I'm not sure if this makes me a bad person. Last night I woke up and saw my crush's brother, who I really don't like, posting something really rude online. I immediately went to their page and left a comment saying "You're a joke. Go away." I feel so guilty now because I know I shouldn't have said that. But at the same time, he started it and I was just standing up for my crush's honor. I hate myself for being so reactive. Does anyone else ever feel this way after they've acted without thinking?