Don't even worry about that dude. He's a complete, selfish asshole who plays a pitty party role to try to get attention from girls because the actual girl he wants doesn't want him. He wants people to believe he's this cute, nice guy that every girl loves and wants to be with, but he just does it for attention. I'm sorry that you had to see how much of a douche he is, even to someone he doesn't even know. There's a reason why he's single, it's because he doesn't deserve an woman to give him love.
its a sad cycle ….. we all go threw it i dont blame him for being a jerk it happened its only tumblr…. im over it