I suggest you stay away from drugs because drugs will only make your depression worse and if your feeling really depressed get help and go to counseling.you do not need a girl to make you happy life is beautiful go out there hang out with friends and just have fun your still young enjoy life.

I've been there. Try staying active and involved with the things that you like. It is also a good idea to find someone, or something, to vent your feelings to. It may be hard to motivate yourself to make a move, but once you make that first step it gets easier. Stay strong!