Does anyone have any advice on how to get over a breakup ... More specifically a breakup where you find out your boyfriend has been cheating on you the entire time you've been dating? Cause I haven't slept since I found out and just so you can't guess my age I found out the night of prom, but prom for my school is for all of highschool. Anywho yeah I found out at prom because his best friend/my best girlfriend told me he's been cheating on me. He just straight up told her!!!! So she told me and now I haven't slept in well over a week. Any advice?