How would you deal with this loaded situation

For starters you need to report the theft and tampering of your mail to the Post Office it is a federal offense. You have more than enough proof of it happening and who is doing it so that's open and shut.

Also you need to meet with your landlord to discuss every single issue you have been having, or send him/her an email copy & paste this. He/she should be aware of his tenants behavior and how it is impacting a long term tenant.

I'd even go as far as to act scared and get a restraining order. They both seem a bit mentally handicap.

Your man should come scare life out them!

lmfao, I am writing this today, finally, because I am stuck here at home waiting for a drawing tablet to arrive from amazon, tracking says it is on it's way and I want to make sure I get it. Had to call in to work to explain, they are very understanding since they know the story.

This is how bad it is.