i feel like she might not want anything to do with her past, but at the same time evolve and have more fun with her socials. thats kinda how i felt but @ the end i ended up just telling everyone i was gonna delete and ended up deleting lol. who knows, if anything, dont try to figure this out on your own, just ask her how she feels because theirs definetly more to it then just wanting to be "that person you went to school with that you think of randomly & hope they’re doing well" or keeping her socials and posting alot.