What should I do with my hair?

I really want to know ho i should have my hair cut/ styled, I would like short hair but long at the same time, at the moment my hair is long because i try to hide my spots as I have spots so i would rather that my forehead wasnt seen much. I would like to put some wax in my hair as I would like some more style in with it but as it would be kinda long I am not sure. Please help me!