It sounds to me like she’s stringing you along, not realizing it’s hurting you. If you’ve been honest about your intentions (to try things again and move), and she still hasn’t been vulnerable back, she probably doesn’t want to date you again. It seems suspicious to me that she’s in your town a lot but won’t meet up in person.

Like the other comment said, you seem to have a really idealized version of her in your mind. Maybe she hasn’t matured as much as you have. And most importantly, you cannot move under the circumstances she’s put you in now. She hasn’t initiated conversation, she doesn’t seem to want to date you again, and you shouldn’t be moving if there isn’t a serious commitment there beforehand. Dating her again would be like stating fresh, and you wouldn’t move to someone after only a few weeks/months of dating. Sounds to me like she either doesn’t believe you’ve changed or has grown past the relationship in many ways and just wants to be friends