College is next for senior who left home at age 13

KEARNS — Her friends are eager to graduate and leave home, to be on their own for the first time in their lives. Won’t it be great?

Tiffany Barnes only smiles shyly.

She doesn’t remind her classmates how expensive car insurance is. Or how you have no social life when you’re working your way through school.

Or how lonely it can be when you’re by yourself at Thanksgiving….