Thanks Agentfyre, you are wonderful

Actually, I didn't like the idea to do therapy because I knew more or less that you have to face the object of your fear, and yes, it sounded overwhelming. But you are right, with a good therapist and going slowly maybe it wouldn't be...I'll think about it. But probably I'll think before to OCD, that is my major problem.
I just hope to find the courage to tell to my parents that I want to go...it's since a long time that I'd like to do it, but I never decide. My fear is that they don't accept that I don't want to tell them the reason.
Thanks for answering again, really

Good luck also to you with your issues