When I was a teen my very best (daresay only) friends were online. I'm still close with one of them. In college I learned how to go out in groups and make friends. As an introvert it's important to have a buffer: in college it was my roommate, and now it's usually my husband. Both happen to be extroverts, so I can hide under their wings and socialize and feel safe. Don't let your phone be your buffer! A sibling, cousin, dog, parent, or friend are better.
I believe in you!
I believe in you!