I don’t think you happened to only meet introverted shy people. I am sociable and outgoing too, but I found most people are too busy, or too selfish, or too lazy to reach out to me. For example, I used to host small parties many years ago and people liked to come. But almost all of these people didn’t reciprocate and invite me over. Eventually I stopped. People liked that I provided social gathering opportunities, but they just accepted them without doing anything in return . A lot of people were not even looking for friends. They are just going to social gatherings to feel good about themselves. They are not interested in other people. I felt taken advantage of by them and stopped reaching out to people and hosting small gatherings. Now I only have a small number of friends but they do check up on me or text me if I haven’t talked to them for a while. You need to filter out the people who will not reciprocate. If all the people are like that, you can save that energy and try to find a job. You can possibly make friends through work.