So Now She Has Some Kind of Stalker Situation

What started off as two girls flirting with each other at rock climbing ended up with one of them being bombarded with the other girls trauma followed by a text about how the one girl crocheted her hair into a granny square. Pretty sure this might be a stalker type of situation but how do you respond to that to gain clarity? My mom and I will try to offer our listened some sound advice as long as we don't get too sidetracked by pronouns and how grammar changes on this episode of the Mommy Issues Podcast.