Originally Posted by
BklynGrl 
I don't want to be cruel, but I do want him out. He also doesn't have any family or real friends near by.
You don't want to be cruel even when his addiction has forced you out of your home, imposed a great deal of stress on you with regards to travel, and after he ran up 1800$ of charges on your credit card, for which you will most likely be responsible for in the end??
Um. Nail him to the wall.
Is the apartment in your name? If so, I think you have grounds to have him evicted.
I'd call the local police department's non emergency number to get some friendly advice. They can perhaps help you "escort" him off the premises should you have legal grounds to warrant this...