I just got my hospital report back

So about the intrusive thoughts thing I got it back and the doctor said that I may have anxiety or just stressed or it can be a result of staying a alone too much. He says I should socialise more. And I said well I don't have friends he said I can make friends. And in my head I was like dude . Do you know how hard that is in this generation?.

Anyway that's it . I don't know what to do I sometimes get scared of rejection