I don’t know who I am anymore

So pretty much I’ve been dealing with intrusive thoughts my entire life, I had no idea could’ve been symptom of OCD until maybe a year ago , I have this fear right now that I don’t actually love my fiancé and I’m not attracted to men. I am attracted to men. Let me be clear. I’m not attracted to females. I never have been and I never will be. But it’s one of the scariest thoughts I’ve ever had that I don’t actually care about the person that I would sacrifice anything for that I would do anything for. He’s pretty much the closest family that I have and I just wanna be with him for the rest of my life. A couple months ago was that I just didn’t care at all, and I didn’t have any feelings and everything that I felt was me being fake in that nothing was real. But I eventually got over that and the new thought is that I’m actually gay even though I know I’m not. And in the world we live in now where it’s be yourself be you if it comes across your mind. That’s the obvious truth. Be yourself… It’s kind of scary to think about. I just want it to leave me alone. I’m actually so scared that eventually I’ll believe it because some thoughts that I’ve learned were intrusive. I ended up starting to believe and it turned into a whole catastrophe for my life. I met this girl and she felt a certain way about her husband and then she told me that eventually I’ll feel that way and ever since then I just I haven’t gotten over this fear that I’m gonna end up feeling the same way she is. Also, I recently got over a few themes. I’m not ready to share, but I’m so proud that I got over those and I just I’m waiting for this one to leave me alone and it’s not and I’m starting to get really scared that it’s true and I don’t want it to be true. and just to be very clear I don’t care who you love what you love who you like what you identify as because you can in fact be yourself but this just doesn’t feel like me. I’m genuinely reaching out to try to get help for this because now it’s messing with our personal life. We’ve never argued so much in our entire relationship and now I realize that it’s mainly my fault because I’m detaching myself from all emotion just so that I can get over this thought I’m detaching myself from all intimacy and that’s even scarier because what if it’s not me detaching myself and it’s me just not being attracted that’s another thought I’ve hadI’ve gone all long enough so thanks.

I feel like the thoughts and feelings are getting stronger, to the point where they feel like they are my own and that I want them and want them to happen. Recently I’ve even had feelings of ‘wanting to be gay’ and that I ‘don’t want to be straight’, or that being with a woman would be nice even though that’s literally the one thing I don’t want otherwise I wouldn’t be constantly thinking about it day after day surely and if I wanted it I would just know? I feel numb and sick and terrified that I’ll just be what I’ve feared all this time. Why does my brain do this. I feel like I’ve lost so much already, I couldn’t concentrate on university work and I’ve had to delay my degree for a year, I’ve lost my purpose, and I feel so ashamed that I can’t tell anyone the real reason for it (I just told everyone the course was too much stress and was causing me anxiety) and it just feels like it’s getting worse to the point that it’s actually coming true, and I’m going to have to leave my boyfriend because I can’t be with him anymore. Why do the thoughts sometimes feel good? Why does it feel like real attraction? Why why why does it feel like DISAPPOINTMENT with the idea of never being with a woman wtf this is literally what I don’t want and never have? Even just writing that out my brain is telling me ‘it is’ and ‘I’m lying’ and I just can’t even believe myself anymore. I’ve tried telling myself the whole maybe maybe not but it just doesn’t work. It feels like if I accept I like woman I’ll want to be with one and leave him. Why does the idea of being with a man not fill me with excitement like it used to why do labels terrify me I genuinely just want to give up I still haven’t even told anyone about this cause I just feel like they won’t understand and that they will just think I’m struggling with my sexuality and the worst thing is I don’t even know what I want anymore cause of the thoughts and feelings I don’t know what to believe what if I am actually just struggling with my sexuality cause nothing feels right anymore

TW. hii, ive been dealing with horrible thoughts as of lately. its gotten to a point where as of recently, ive been starting to eat less, sleep more, and cry a whole lot. i dont know whats wrong with me, i have confusing memories. im in a relationship, and as a highschool girl who loves hard since this is my first relationship, ive been having confusing thoughts about whether or not if i found attraction to a boy last year on a cruise. the first time i met this boy, my boyfriend knew about him because i made sure to update my boyfriend on everything. me and the boy were only friends & thats how i thought my intentions were before. but i dont know why now, a whole year later… ive been having confusing, yet convincing thoughts that i found attraction to the boy and i cheated on my boyfriend. everything seems so convincing, yet makes no sense, but i want to know the answer, did i find that boy attractive, and i try to look back into my memory to remember how i felt, but nothing works, i dont know how i felt or feel anymore. i dont know if these are false memories or theyre real memories. how do i know if they are real, concrete memories & how do i genuinely get rid of these thoughts?