This is probably not what your expecting to hear but I'm happy for you. Being in love is so wonderful! enjoy it. Does he like you back? Have you asked? Would you want to date him or is this just a what if crush?

I like you very rarely got like that around people, but I think every time you spit means something. Not that your going to end up married or even having a successful relationship but it's still very fun and although heartbreak sucks it can be worth it. My only advice is, as always, stay safe.