I am an introvert as well. I used to put pressure on myself to "be like everybody else" and try to be more gregarious and outgoing. I have realized that extroversion doesn't necessarily equal "better".
I think its important to differentiate what is societal imposed "norms" regarding social interaction and what actually feels right to us. Not that one shouldn't try to go outside their comfort zone, but I believe there is value in being true to oneself as well.
Congrats on 2 years. That is amazing.