Do you feel bad for wronging others?

I used to be into twitch raiding. It was funny for a bit. I never felt remorse because most of the raids were retarded anyway, and if people were stupid enough to believe our bullshit it's their fault.

I do feel bad for other actions I have done. Especially since those people have shown their support to me and I have reacted unfairly. I have hopefully apologized to them all. But I still do feel horrible.