Most people don't find 'the one' in their teens, and it makes sense in many cases that even less gay teens would, as many people aren't even out till their late teens. As said, try to learn to be happy in yourself, to be complete and happy when you are single, don't try find a relationship to fill that. Someone will come along, but till then, remember you are young, you have your whole life ahead of you, there is still plenty of time left.