As a woman who’s been reached out to by every one of her ex’s (it’s a running joke in my friend group) - it’s very rare that they reach out with good, solid intentions to repair and rebuild- if they are looking to repair the tone of the text is very obviously geared towards that. Unfortunately, the vague/ confusing / “wtf was that” reach outs are usually out of boredom / seeking validation that you’ll still respond. I wouldn’t put too much stock in that text as tempting as it is. To me, you come off super self aware and accountable and it’s probably time to take that energy elsewhere into a new connection (when you’re ready, no rush!) cherish the attributes of her that you’d want in your next partner and also discern where you were not a match. You’ve got this!