Is there a real reason why my ex reached out?

you can hook up her with the programs and see what she does from there, or you can tell her to take a flying leap. either way, sounds like you're better off. she obviously don't know which way she goin. she may have freaked out and left and now regrets it, but you also seem to be unstable in the relationship. sounds like you're too invovled with this chick to properly protect yourself in the relationship. maybe some more time apart could help??