Does worrying about becoming a pedophile make you turn into one?

Im am terrified that i may be a pedophile becouse of these aweful images that come into my head im always asking myself "did you like those thoughts" and sometimes i feel like i do and than it just freaks me out to the point of a breaddown i dont want to be a pedophile but from what i hear its like a disease and theres no cure for some ppl are just sick and im scared im one of those ppl this also brings alot of anxiety,fear,hopelessness and a feeling of being lost and not knowing who i am anymore.whatdo yal think be honest if i am i will admitt myself to a mental hospital and tell them to throw away the key