Friends don’t understand me and take advantage of my ocd and try to trigger me. It’s not like I’ve not told them to stop, they find it hilarious

I’ve been dealing with ocd and anxiety since I was a kid, but these recent years have been the worst it’s ever been. It’s hard to communicate with people about your mental health so I’ve been self isolating by accident lol, my social anxiety is terrible and it’s extremely stressful for me to hangout with people and my friends don’t seem to really understand even when I try my best to explain. They notice I don’t hangout as much but to them it’s “me being weird “ or “ a fake friend” I don’t know what to do and it’s frustrating

My symptoms are clear as day and they literally have disrupted every single thing in my life but I ask for help and they tell me to just change ,stop doing that,stop being weird,or they tell me it's in my head Im going crazy here and I don't know what to do.some one please if you have any advice id love to hear it Thank you.

When I hear the others might think that they could also have ocd when I tell them I could have it or they want to say they have it after I’ve got diagnosed with, without knowing how I feel it is like why do I always have to have something and then they say they also might have it are they supporting, joking or what?