It may not be the most fun way to practice birth control, but NOT having sex is the only 100% way to not have a baby. There are other ways to have fun… kissing, hugging, cuddling, watching a movie, going for a walk, listening to music can all be great stuff to do with someone you are crushing on. If you are into more physical kind of stuff, you could try touching each other will your clothes on, or masturbating your own self while the other person is next to you. There are always options if you aren’t up for intercourse stuff yet. Check out this link for more info on abstinence: http://teenhealthsource.com/sex/abstinence-101/