My husband is lonely and I don't know what to do
I have been married for a few years now with my husband (33). He has been through a lot health related, had a very busy life before getting sick and had a lot of friends. But that has changed. He has a few friends but never had the energy for going out with his friends. He feels like he needs new friends but doesn't know how... He also doesn't really has a hobby, I encouraged him in multiple ways of getting a hobby and tried looking with him but it seems like I can't get him up and doing it... I know he struggles with his health and bones and that it is making him insecure.
I'm getting frustrated and tired by it, but I feel bad for him
Also I have a life and an hobby. Last year I started studying at university again after work and that has asked a lot of attention from me and us. He complained about feeling lonely and that I didn't have time for him. But I tried making time for him, I asked what he wanted to do together and gave options but he never wanted to do any of them... I also asked if he thought that we were doing enough in the weekends. He said 'no'. But honestly our weekends are pretty full (spending time with his family, going to places) maybe not enough for him. Honestly I don't know what I could do more...
I noticed the study asked to much so next year I tend to quit the study so I have more time for our relationship and life again... Bu I still think he needs to find a hobby, new friends and stuff. Every time when I want some time alone for myself or something I have the feeling like I'm letting him down and he is feeling lonely... He says he isn't mad at me and he would want me to continue to study... but I don't believe it! I think I also have the right to do something for myself... He thinks that too but I just don't know anymore...
Am I in the wrong here, am I doing something wrong? What can I do? What is going on in his head and what does he want? We communicate a lot about it but I feel like I'm just hitting a wall in solutions... Can somebody help me?
(He also already had a psychologist and medication for depression and anxiety.) Which helps but not with this issue I think.