I feel 21 going on 200

Aloha, I (F21) am new to the amazing world of Reddit, where everyone can express anything. I don’t have many/ any day to day friends I text, I’ve neglected social media, and at this point I’ve decided to resort to the internet to teach me how to be a sociable and up to date girlie. I might not be doing this right but hey that’s what y’all are here to shame me for. And maybe to also tell me where to start. Aloha