Roommate Dilemma

I think what might have given him the wrong idea is that you're sharing a room with a male stranger.

You are totally within your rights to be friendly, bubbly, and to have a laugh with this guy. That's not leading him on, that's just being a nice roommate. If he gets the wrong idea, that's his problem. To avert any future awkwardness you may want to set the record straight with him, assuming you don't see any future romantic prospect with him at all.

I think what might have given him the wrong idea is that you're sharing a room with a male stranger.

Talk with him. Like next time he invites you to hang with his friends just say "as friends, right?" this way you make clear that the relationship is nothing more than friends, or at least it would initiate a conversation where you can ask why he is inviting you etc...

Thank you for your reply. Idk what to do. If I talk to him it's awkward no matter what he says. He invited me to go out with his friends the last time I saw him and said he'd give me more details later. This was before my friend said he's flirting and I just told him which is true that I couldn't go, but it was really nice of him to ask. I wasn't' trying to be rude, but I honestly couldn't' go.
Apart from being busy, it's not really my idea of a great time to hangout with a group of guys idk no and no girls. I hope that doesn't make me.sound rude or ungrateful for the invite which was nice of him and I appreciate. I just don't know if he's really friendly or more, but I've only spoken to him for probably like 90 mins absolute max so far and I've never experienced someone being this friendly after spending so little time with them. On the bright side, if he is just really friendly I can see us being great friends.