My parents don't think therapy is helpful

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 on track to getting my diagnosis and i’m already questioning it. Pocd feels so real, and even though i once saw someone say “it has to feel real or you wouldn’t worry” which is like god level reassurance honestly, it hurts. I can’t look at children, they deserve better. My usual attraction seems to be gone and i can not think about anything else. At the same time i don’t really feel anxiety. I’m scared i don’t feel bad enough, if i just smiled maybe i honestly wouldn’t feel bad? I don’t have many other ocd symptoms either, except for some stuff when i was a kid and like questioning everything about myself. I’m clinging to the hope that this is Pocd instead of me being a Monster and at the same time i’m so sad that i have to go trough this. I don’t like myself but i’m sorry for my younger self. I just want to be held and be told that everything will be okay but how can i know? Even then i feel like comfort of that kind only really applies to others who are struggling and aren’t horrible like me. In so many ways i sm convinced i am a monster even though it might be a bit irrational. Maybe i’m a monster after all and then i should really get away from everyone i love. They deserve better :( After a lifetime of struggles (nothing super serious) i’m just getting started with therapy and i’m so.. scared. What if it won’t help? What if it turns out i’m the bad person i fear to be. Is there any way i can prepare or some tips or literally anything else? I would appreciate any wise words

i have been dealing with anxiety and ocd like symptoms for the my whole life but they’ve gotten worse the past 2-3 years. im not diagnosed nor on any medications. my boyfriends has been with me nearly every step of the way of this anxiety and is a great help to me. i was raised in a family where anxiety is “just part of life” and everytime i try to talk to my parents about it they shut me down saying things like “i get anxious too” or “you need to work out more”. while i’ve tried to do the things they recommend, eating healthy, working out, staying off my phone, my anxiety is very much still there. i experience obsessions and compulsions frequently but have just learned to deal with them because i had to. they’re also not always constant anymore, i do have days without anxiety. my boyfriend has recently started lexapro and is on 5 milligrams for his own anxiety and he said that he feels so much better even after just two weeks and he thinks it wouldn’t be a bad idea to try to get on it myself. i agreed at first but after talking to my parents they again made me feel like my anxiety wasn’t bad enough or that i was making it up and that i didn’t need medication, i just needed to learn how to manage. yesterday i had another conversation with my boyfriend about this and he said he felt really bad about all the stuff i go through. (this anxiety and also some physical issues which is either EDS or POTS) but to me, and how my parents think of the whole situation, i think im fine “because its just part of life” now im afraid that im shutting out my own emotions bc thats how my parents think i should be. i just don’t know what to do. i know my bf is right and that im not a liar and everything i experience is real but i’ve gotten so good at living with it and its not as often that its debilitating that i don’t think i deserve medication. i don’t even know if its actually ocd because im not diagnosed but i talk to my brother and one of my friends (who are diagnosed) and we go through the same things. idk what to do or how to feel. i know my bf is worried about me but i don’t want to be dramatic or let my anxiety control my life