Firstly, congrats on seven days! Great work. I also had an issue with loneliness some time ago. I can't really remember what I did or if I did anything, but one thing I'd recommend is to seek out opportunities to be involved in something. Service projects or a club is a good idea. Another thing you could do is to know what kind of group you want to belong to. You won't feel too lonely when you realize all those students really aren't your kind of crowd. I'd also recommend praying or meditation to help you settle the disturbances you feel. 'Course, I'm still trying to figure things out myself. Feel free to take my advice with a grain of salt.