I messed up bad ... I had :// ?

What's done is done. becomes less of a big deal as time goes on. You guys already broke the ice. You will end up doing it again and again. Learn, explore, have fun. Just remember to always wear protection. You are way too young to be getting pregnant. Do your best to stick with one partner as long as you can. People really do judge you and think of you as trash when you sleep around. It is not a good image. Love yourself and respect yourself. If you guy end up breaking up. I would wait like you wanted till the age and situation is appropriate.