Ah, I get it - and now you should too - you believed what was said about you, but what was said wasn't true....

It's hard to relearn your entire life. You however can now listen to you instead of them. At your young age, that's a very good thing. It will make your future much brighter learning now that was was said to you so early in life was just wrong.

Now you get to decide who you are. I'd be happy about that if I were you.