My ex-partner suddenly cut me off from her life, blocking me from most points of contact (including my number). This was the same day she was being distant/unresponsive, posting a public story merely saying "hanging by a thread", and when I later caught up with a purely platonic female friend. Two hours later, mid-text conversation, she blocked me. The day before she mentioned she couldn't live without me, her even planning a trip away for us the next week.

I am assuming their was a fear of engulfment here too as she mentioned how she felt I didn't respect her space/independence (untrue, as she made most attempts at contact/hanging out). Would this, combined with perhaps some jealousy during what sounded like a down day for her, be reason enough to block me out completely? If so, does anyone with experience know if this could ever turn around? I want to reach out but am respecting the boundaries she created (though they are drastic). It's been 3 weeks now.