So I’ve been talking to this boy for a while now, and he is like my best friend. I’m scared I will start to get feelings for him which is VERY bad because he has a girlfriend. I don’t know the girl but I would hate to break them up. What do I do?

Edit: we have the yellow heart on snapchat (meaning we are eachothers number one best friend). Do you think it’s weird that he doesn’t have this with his girlfriend?