You may be an introvert I don’t know but INTRODUCE YOURSELF TO THE FANDOM!
If you come off anon, we an be friends and I can introduce you to others in the fandom! If your question gets in a holy trinity video that helps but that’s hard to do
I honestly think you should just befriend a lot of people. You may have a small amount of subscribers but you might be better than Jenna marbles so just talk to people and don’t be afraid to ask them to watch your videos or check out your channel. I know I would for anybody!