How to deal with a rude roommate?

My roommate all of sudden became extremely rude to me last week as well as our landlord (who I like). I blocked him on my phone so I don’t have to see his rude texts anymore. I still have to bump into him in the house though whenever we’re both getting something from the fridge. How can I deal with him? He’s moving in a 3-4 weeks so there’s that but I wish I would be gone now. And no I have no intention of moving I like where I live.

Part of what’s bothering me is that I feel like he was rude to me but I didn’t want to cause a situation so I just ignore him. But what I’d really like to do is call him out for being an asshole and have him be forecibly removed by our landlord.
Make peace with him
Stone cold ignore him
Call him an ass to his face and get it out of my system.
Have our landlord force him out early
Throw away some of his stuff to give him a hard time
Hog up the kitchen frequently so I have the upper hand constantly
Other
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Updates
+1 y
This morning he made a mess on the kitchen counter. I pushed all his stuff into the corner. I wanted to write a sticky note but then decided not to. He should be able to get the message.
Updates
+1 y
Now he’s drunk ranting in the kitchen at 12 am screw this guy I can’t wait till he leaves
Updates
+1 y
I learned more why my roommate is mad at me. Someone took a picture of his car and sent it to the landlord and she told him to move it. My roommate thinks I did it but I didn’t. Well anyways I told him that I didn’t do it so that’s that. I tried to make my peace so I did my part. I hope he can accept it and that’s that.
Updates
+1 y
My roommate finally moved away!
How to deal with a rude roommate?
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