I insult alt-right mayoids online for my personal entertainment.
That's horrible. Why do you have to insult people for your own amusement?
To make my life less boring and to make people aware of the way they think and why.
Although it can feel vindicating to tell other people why they are wrong and you are right, it is not a good use of time to argue with others on the internet. It is easy to be rude and insulting to people you can't see, so it is better to refrain from doing that.
I agree with that, but I'm still going to do it.
If you know it's wrong, then you should change the way you behave. Instead of insulting people, find a hobby to pass the time that you enjoy which doesn't upset other people. Read a new book, or learn a new recipe, or watch a new TV show!