You are talking to Ethan in the hall before class. And Jesse walked behind both of you and kept flirting with you and put his arm around you.even thought you weren't dating Jesse or Ethan ,Ethan still got jealous and annoyed and hoped Jesse would just leave both of you alone.and since he wouldn't you and Ethan just kept talking before going to class.and he even walked you to class to make sure Jesse did not do or tried anything
You