Same story here sorry - at a pre teen/just teen age hangout maybe. Otherwise I would doubt it, but in that case other things would come into it like voice, mannerisms, friends around etc.
Re the hair - IMHO it looks feminine and a nice wave to it!! I have similar hair when it is longer-I hate it. Drives me crazy-I have it either long or really short, no inbetween its just too unpredictable lol!! And mine always looked too feminine. I think short helps me pass better anyway...
This is just my 2c so take it with a grain of salt, but as stated above your hair isn't short. Cut around the ears and above the collar might help your cause... If t'were me I would have it like that, short back and sides and let the top go wild if you have to. Me personally, I like high and tight, at the most a bit on top to play with. But maybe that's a bit of me channeling my old man lol!! And each to his own dude. Be yourself-noone else is going to be...
Cheers and all the best, absolutely no offence intended.
Jay