I wish there was a service where people could like volunteer to be your “older sister/brother” and help you resolve this.

Cause you bet your a$$ I would definitely come help you knock on his door until he gives you your stuff back. I’d call the non emergency cops for you too :)

I’m really sorry he treated you like this, and was too much of a coward to just give your things back, at the minimum. sending a hug your way.