But that’s what this person felt they had to do to a friend who was not respecting their boundaries. AITA for telling my friend to leave over my weird obsession and to never come back again? Now, in my friend group, a lot of them think that I’m weird because I collect things; but for me, it’s an investment. I still hold it against my friend for getting into the place when I told him no. A person said that this person was not wrong to act the way they did and that this guy caused some major damage.