Top 3 ways to meet new people (on 6rounds)

Until just a few short years ago, I wasn’t very sociable. I wouldn’t have considered my self a loner and I always had people around me but I definitely wasn’t as outgoing as I am today. I don’t really know what changed in me. I’m not sure if it was because I just grew up, or I gained more confidence or if I just became indifferent to what other people thought of me.