The context of the following conversation is Alex would eventually go home to be by themselves after nobody wanted to play with them.:
Alex says I just ended up going home..
The friend responds Why, did you have fun with everyone?.
Alex responds I felt kind of excluded from everyone. No one really talked to me..
The friend responds You should have found me, I would have hung out with you!.
Alex responds Yeah, I couldn't find you and didn't want to bother you..
The friend responds You wouldn't be bothering me at all!.