Speaking from personal experience, pushing yourself to socialize more is the way to go. At least it worked wonders from me. In my mid-twenties I changed from be

Speaking from personal experience, pushing yourself to socialize more is the way to go. At least it worked wonders from me. In my mid-twenties I changed from being a hermit to going out several times a week and continuously meeting a lot of new people. Now in my thirties I'm married with kids, and I don't think I would've ended up where I am now had it not been for me taking a much more proactive stance to my own personal development. It sounds cliche, but in my experience it is never too late to change your own psychology and behaviors, but it does take a lot of work and persistence.