hello labellablue...Welcome to the WP forums.
You may just find it's the 'right planet' for you. I remember those last years of high school - and I would not want to go back to being 17 again- but I can tell you that eventually life can, and often does, get better. It may be difficult to imagine, but some of the people around you who seem so successful and popular right now are at the glorious peak of their neurotypical development - after that, for some of them it's a few decades of more predictable herd behavior, followed by stagnation and deterioration. Of course, we all get old and creaky, but AS life has a unique potential.
Yeah, AS is more than being a bit shy and awkward, but oddly enough, researchers are finding (and a lot of us dinos here on the WP can confirm) that we Aspergians do grow and change and can become later bloomers...I like to think of it as being a tortoise, in a world filled with NT hares...we may develop more slowly, but there's an opportunity for a depth of insight, focus and understanding that the NT world rarely discerns.
I'm getting old, so I get to look back a bit now - you're young, so dream a little, find your talent, and relish the future