Why she keep unblocking and blocking me?

Ok so I met a girl long distance and she ghosted me for a guy and she had blocked me. Then recently she unblocks me to add me to screen shot our old chat from a year ago then watch my stories then she blocked me again and then she unblocked me 2 weeks later then screen shotted the chat and then blocked me again which was today. And she has a new man this time, that’s she with lol. I haven’t even tried to talk to her at all. Been over a year since I spoke to her. And when we did talk we wanted to meet someday. but just curious on why the behavior like that?
Why she keep unblocking and blocking me?
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