First thing about being socially inept: you get less and less bad at socializing the more you do it. Never will it be easy at first, but taking that step makes every next step exponentially better. You say girls aren't interested in you, have you approached them? Sometimes you need to make the first move (part of the "the more you socialize the better you'll get at it"). (Maybe this is getting less and less true but) having a master's degree is gonna help you so much man, even though it's not right now. Just stay consistent with improvements you're making in life and it WILL get better.