hey, yea i used to feel like that. but really no one is really paying any attention to other people. most people are paying attention to themselves. into their music, reps, etc.. surely some dudes look at the girls but not so much to make u uncomfortable. besides, if you are there working out, then your too busy to notice much around you. i like going alone better, i get to do what i want, when i want and not have someone slowing me down. also you get used to going alone.