I know I shouldn't say this because its not good for me. But I really do miss the days when I was drinking. When I was drinking I would have a bit more confidence and everything seemed to be alot easier to cope with.
But I do want to say one thing DON'T drink!!!!! It will wreck your life!!!! Take it from someone that knows. Thats probably the best advice I could give anyone.
Can you go to AA or similar support meetings? My relative goes to meetings of a support group led by a psychiatrist regularly and has found it very helpful.
Also, to find other social experiences and people to talk to... Where I live for many people pub is the easiest way to be social... It's good to find maybe some organisations or clubs for people with your interests or places to volunteer etc. Many organisations are very happy if people come who are willing to help or take part in activities!!