How do you get a girl who thinks im too nice of a guy to like me but being a good guy is all you will morally do because you dont like how guys who are jerks or a badass act?

If she doesn't like who you are, then there is little you can do in this situation. Perhaps when she grows up a bit more she will come to appreciate your maturity, but for now you'll just have to leave her be.

She's not the only girl out there, and plenty of them don't like jerks. Move on.