I live in a shared house and have had issues with one of the housemates basically since I've moved in. He is constantly making up 'rules and regulations' (which are in no way set or unforced by the landlord, just by him) and complaining about things I have or haven't done. It's built up over many many months and I'm really tired of it tbh but his recent behaviour takes the fucking biscuit.
Went to a Christmas party, at the weekend so no work the next day (me or housemate). Bf picked me up and gave me a lift home. It wasn't overly late at this point, maybe 10:30/11 at the latest. I'd had a few drinks but was not drunk or being overly loud.
Bf was laid down on one of the sofas, arms behind head and asked me to sit on his lap while we were waiting for the kettle to boil. I did, sideways, with my feet on the floor so as to just 'perch' on him and not squash him. Housemates storms out of his room and immediately announces that we are making him uncomfortable and need to stop. We separate, I get up, both apologise and then carry on with our evening.
The next day he accosted me as I was coming home and basically said he's having words with the landlord about me because I was 'dry humping my bf' in the communal space, as well as a load of other comments. This is completely untrue and I am so fucking hurt and angry because I try so hard to be a considerate housemate and live in harmony with every one else - to the extent where I will walk through the house in the dark when I leave for work at 6am just so I don't turn the lights on and disturb anyone. I actively go out of my way at every turn to be quiet and considerate (which the other housemate definitely does not!!) and yet I am the only one having made up accusations thrown at me?!
Aibu and was my behaviour out of order or is he just batshit and obviously has it in for me?