I've been trying to spend my karma by shitposting
That's pretty obnoxious. Why would you want to spend your karma like that?
I had just been feeling happy that my karma was going up.
If you are spending a lot of time on the internet arguing with strangers and saying intentionally provocative things, then you should consider spending your time in better ways. It is a waste of time to start fights online, and you don't get anything out of it in the long run.
You're just a liberal media teardrop.
You said you liked it when your karma went up. It seems like rather than being offensive on the internet, you'd want to get even more good karma rather than watch it go down.