system
lonely: My roommate has been gone all week. I don't have anything to do without him here. 
human
My roommate has been gone all week. I don't have anything to do without him here.
gpt
what about doing something you enjoy? 
human
It's just not the same doing something by myself. I don't have anyone to go do stuff with. 
gpt
i know it can be tough but maybe trying something new or outside your comfort zone might give you an enjoyable experience