When you like someone, you hope and pray that they like you too. You try to talk to them, flirt, whatever you do when you like someone, and then they start liking you too (in some cases). At first you’re extremely happy, but then you start feeling uncomfortable for no reason. You know you should be happy, but you’re just not. You start getting awkward, and acting weird around them. You get that angry feeling for absolutely no reason at all, probably subconciously building up every tiny bad thing about them, so that you can run away without feeling as bad, because you told yourself you have a reason to be angry with them. Then you stop talking to them. You drift. You’re sad, you wanted it to work, but you wouldn’t let yourself, and you don’t know why.