I could ask the same of you: develop some empathy and shame, but it would seem that you don't really care about others so long as you are entertained. More charitably, I imagine that you care at least a little bit, you just think the entertainment value to you outweighs any inconvenience it caused others to the extent that no one should feel at all embarrassed by having behaved that way. I disagree.
> you don't seem to understand why some people don't like you.
Dude, I don't even like me, so I get why people don't. Most of them I do not begrudge. My problem with you specifically is that what you don't like is that I refuse to say it is ok to mess with people you don't know for fun.