Well, I'm 20 but if I were your age I'd probably date you. Maybe you could do some sports though, haha? Not much, just you know, twice a week in a gym?
At this age it is important how you look I suppose... what kind of clothes do you wear? What is your hair like? Eye colour?
Don't rush into a relationship if you're looking for something serious, a lot of 16 year olds only care about getting drunk Friday nights, of course not all of them, but relationships don't last long at this age