I have suffered from social anxiety continuously and depression off and on since childhood. I’ve sought treatment that included talk therapy and medication. Currently I am doing EMDR therapy which may or may not end up being helpful, but I don’t expect it to work miracles. Everyone in my immediate family has had similar issues throughout their lives. I feel your pain. Despite not being perfect and being in therapy, I feel like my life is going pretty well. Here is what has worked for me:
Acceptance: Not everyone can be or should be the life of the party. Being quiet or reserved or shy is a perfectly acceptable way to live your life. You can still work on becoming comfortable in more social situations but you are fine right now. There are plenty of people who will like you just as you are, even if you social skills are far from perfect. Harsh self-judgement can make anxiety worse and lead to procrastination and depression. What I try to do as best I can is to just do whatever I feel like in the moment, and just let the world correct me. I try not to develop too many theories about how the world will react to me since I know from experience that those theories will be biased and pessimistic.
Decide what you want from the world: I guess this is somewhat generic life advice, but it has really worked for me. I decided fairly early on what I wanted to get from the social world. I wanted 3 things.
marriage
children
a good career
Deciding those things, I plugged away at getting them. I was completely incompetent at talking to women but with some help from e-harmony I found one who I was able to be comfortable with and who liked me. We got married 6.5 years ago and we have a 2 year old daughter and another child on the way. Professionally, I found a career that involves a minimum of politicking and no customer interaction. And yet it is both intellectually satisfying and highly remunerative. Even though neither my home life nor my professional life are perfect, achieving my basic life goals has given me a deep feeling of confidence and satisfaction that I can use to counter feelings of anxiety and depression as they come.
Each step I took along the path towards my goals gave me more confidence to move forward, but that confidence wasn’t necessarily automatic. I have to periodically brag to myself about myself because otherwise I will naturally focus on my failures and weaknesses and start to feel like a loser. You should be very proud of your accomplishments in college. Most people could not do what you have done. Remind yourself of that. Feel good about yourself.
When you say that it pays off, is the main benefit just the pleasure you get from having lots of friends and social interactions, or are there actually substantial tangible benefits? Do you think you could reproduce all the tangible benefits with an extra $10K/year of income, or is it worth a lot more than that? I am curious because I have often felt like people who are good with people and know a lot of people should have a substantial advantage over someone like me, who is terrible with people. But then in practice I don’t really see it.