My social anxiety makes communication difficult. I often feel like a bother to people and a lot of times feel like I'm misunderstood because my actions can come off as cold or distant. As a ~millenial~

I also live far away from my family so Facebook is a main source of keeping up with friends from home. Since I'm not making many new connections where I am it's a lot easier to turn to my phone for a sense of socialization.
I've heard a lot of people say "just take a break" or "delete the apps from your phone." I've tried both of these things multiple times but whether its loneliness or boredom I always come back somehow. Has anyone else struggled with this? What do you do instead when you're feeling alone?