<human>: I went with a random roommate and started my freshman year a couple weeks ago. My roommate is a nice guy and has had trouble making friends in the past. He's a little overweight and might be a little insecure. He talks way too much and overstays his welcome and try's to force himself on people. I feel like he's trying to make as many friends as possible because he's never had any before. 

He pushes boundaries, such as eating and drinking more than his share of I bring any into the dorm, so I quit keeping food and drink in the room. I also suspect he's gone through my belongings, but the real problem is his social skills. 

I'm good friends with two guys on my floor and my roommate likes to tag a long with me when I hangout with them. They don't like him and so we sneak around him and because of that he always goes to their room and knocks and puts his ear to the door to listen for us. If he hears the door open to the hall way he goes outside to see if it's them. 

I don't want to be mean and tell him he's being too pushy and it's annoying but I also don't want to keep sneaking around him because he always questions me when I go/come back from somewhere.

And I don't want to have to deal with confrontation of getting a new roommate, since I'll be on the same floor hanging out with my friends.

Could you distill the essence of the text into 1-3 sentences?
<bot>: Roommate can't take a hint and is making it hard for me to hangout with my friends without him.