The only thing I... and probably most subsequent posters, will say, is to keep plugging away. Since you've been 'friend-zoned' a bit, you clearly have no trouble talking to girls. Just talk to more, perhaps your friendship with a girl friend might develop into something more. Besides, you're seventeen! There is neither any real necessity (in the grand scheme of things) or any rush, to be in a relationship at your age (granted, I'm not the best person to hear that from, but hey). Still, as some girls would attest (and some guys for that matter), dating friends often yields the most fulfilling relationships.
Anyway, you look pretty good, if a bit grim, and liking video games has little to do with attractiveness when girls who are 'worth it' are concerned. Seriously, why would you like a girl if she looked down on you for gaming?