Hey Rosie!
Welcome to TeenHelp! Glad you have already started joining some social groups! My name is Alessa and I'm a buddy here (light green usernames). Buddies are here to help new users feel comfortable and get started. Feel free to introduce yourself on the Arrivals and Departures forum which is a great way to meet new people and learn about the features here on TH. You can also check out the chat room for advice or to just chill and meet new people. If you ever need anything let me or another buddy know. Hope to see ya around!
Take care,
Alessa