Phone number of a girl I contacted on Ok cupid. Profile said 18. I gave her my number. She texts me. Non sexual/explicit stuff. Exchanged pictures. Fully clothed selfie. When I ask her about being 18 at least she says her bday is on may 21. It will be her 17th bday. I immediately tell her that is not legal and to leave me alone. Reported her profile on Ok cupid as underage.  She stopped texting me that night. Then I get a text about an hour ago (Monday morning) from her number and all it says is "hey" haven't responded. This seems like it could be this scam.