Have to agree with Chuck about androgynouspainter26, your jawline and chin are quite masculine. I'm not sure what could be done to make you look more feminine to be honest, I wouldnt be able to peg you as either in person. It'd probably have a lot to do with your mannerisms.
Ryan, I love your hat! Ufortunately it looks a little bit on the big side, I'll assume it's a fitted? I've always found snapbacks make me look a bit more masculine. Perhaps due to the shorter brim. Maybe try that but I'd still peg you as male, albeit very young.