What can I do with my time?

I often feel lonely, I am living with other girls right now and it is not easy for me to build a relationship with them. Also, I stay in the room a lot and just don't know what to do with the time. Other people always find something to do. I have been in bed for two weeks (not depressed in mood) and feeling bad about it but I can't really focus on other things. Plus I don't know what I can do, also to feel less alone. I feel stuck. I do go out for a walk. I haven't taken a job yet because I feel lonely and it can feel worse when I am working and there are still no deeper relationships. What should I do? I need your help.

I am also looking for a therapist but it's very difficult to find one that is really helpful. Especially for social skills.