I told my parents I might have ocd but I don’t want them to find out specifically that I think I have pocd :/ bcuz I don’t know if they’d understand

I'm 15 turning 16 soon and I'm 100 percent convinced I have ocd.. I have been having major symptoms since I was 13, the constant what ifs, rumination, compulsions, guilt, anxiety from intrusive thoughts. I tried to open up about it to my parents when i was 13 but they dismissed it cause they don't believe in mental health.. I really want to get better. My parents won't listen to me and I don't wanna tell a teacher at school cause that would make things worse as they would just tell my parents and obviously since I'm 15 I can't afford therapy.. I don't know what to do :(

I’m worried that its actual p Because people with Pocd don’t intentionally think of stuff

Ok basically I’ve had OCD symptoms since I can remember but now that I’m thinking about it maybe I don’t have OCD what if I believe it so much I have the symptoms I’m not sure and I’m so confused I guess. And I wanna get tested or therapy but I don’t even know if I have it so I’m scared to and I have to remind myself of the time I had a symptom before finding out about it so I can confirm it I don’t know how to explain what I mean I wanna get help but don’t know if I have it