Serial ghoster, fixed on one person.
Guy or girl who you date. Once you start to express your feelings for them, they ghost you.
You don't understand, & eventually stop calling. When you've moved on, they call you again, all apologetic. You relax, and they ghost you again. Might happen a couple of times before you wise up.
It's an ego trip. They just want people to be calling them.
That girl is nothing but a Mobie. She's just stringing you along.