You don't have to date a guy in order to have your heart broken. There are plenty of girls who have had their feelings hurt by their crushes. That's why you have to be careful once you develop feelings for someone. Here are a few ways to avoid getting crushed by a crush:
1. Find out if He Has a Girlfriend Right Away
Before you name your future kids, find out if he has a girlfriend. If he does, then you can force yourself to stop thinking about him before your feelings become too strong.