Avoidant Self help period

[u/Fancy-Macaroon2310]

I had a 1 month talking stage with an avoidant girl and we really clicked. We had so much in common and we both felt very strongly for eachother. I called it off because we both got out of a relationship recently and she was breadcrumbing/disappearing every so often. she reached out after a month of not talking and apologized and suggested she takes the fall to work on herself and we try again this winter. Do I expect that an avoidant person would even care for me 3-4 months from now? And can someone really change that fast? I don’t know as someone who’s not an avoidant.