Hi everyone

I have a problem that I've been dealing with recently. In the past for instance I could look at someone i don't like and be like , ' they're a dick ' and not feel bad about it because they've wronged me.
Now I put myself in their shoes when I think something like that and its like I can feel the feeling from them of not being liked
The only time my mind seems to be in the state it used to be when i could judge someone and not feel bad for doing it is if I'm playing football and there's some other team to beat or when I am drunk. It would be great if there was some explanation to what this is. Also if anyone else deals with something similar, please reply.