My hands hurt so bad

I've gotten diagnosed with OCD and I'm in therapy. But I'm worried that I don't have OCD/that I got misdiagnosed. And recently I'm worried that I've just gotten myself into a habit of thinking of dirty minded or just plain old terrible things after I see/hear certain things because I feel like I need to prove I have OCD or else I'm faking(sometimes this goes away). Or that I'm just mimicking symptoms of ocd to cope with real problems I may have and that im just really deep into denial. I don't know...I'm just so tired. I mean, what if I really am what I think I am and this is my brains only way of coping? I don't even really feel anything towards most of the thoughts anymore either I just know they go against my values and I don't want them. I don't know if that's because I'm so mentally exhausted, I just don't care, or that the thoughts are true and I'm comfortable with them.

I have this same problem repeatedly where I see things online about faking OCD and people talking about how OCD isn’t just cleaning and it makes me feel like I’m faking it and it’s pretty much its own theme now. I have a handwashing problem and since it’s so heavily stigmatized as faking I never do it when others are watching because then I feel like I’m seeking attention. Pretty much all of my visible compulsions I do are behind closed doors or on my own and I can’t do anything about it because if I try to show somebody then I’m attention seeking and faking. If I try to talk about the fear then I’m also attention seeking because now I’m guilt tripping and seeking sympathy and therefore I shouldn’t tell anyone and I shouldn’t show anyone. I’m essentially hiding an entire mental illness because of this, the only person I’ve ever really told about my issues is my therapist, nobody else feels safe.

Guys I need help. I feel so alone . Basically I have this compulsion where I feel the need to write everything but this stems from me being anxious about EVERYTHING. Like my mom came in my room and I was irritated and snapped, immediately regretted now I keep writing “don’t be mean to mom next time” but I keep thinking about it. Then I think about how I finally left my house today and all the surfaces I touched that could’ve been contaminated and now I’m writing “next time don’t touch this and this”. Then I think about all the things I need to be doing for this week and I’m writing “don’t forget to do this and this” even though I’ve written it 5 times already. This is what happens everyday btw. My brain always thinks about something I need to be doing and making me anxious that I’ll forget it which is why I write it down on my notes app. I’m sooo mentally exhausted I need help pls!! Anyone have any advice ? I used to think I need to stop the writing but really I need to stop the anxious thoughts coming into my head . People say I need to accept the thoughts and let it go but that’s too hard for me