My Non-Christian Friends: How would you react if you received this text?

Alas, the fact that you're a Jew is probably WHY she's sending you this. She's trying to do you a favor by "saving" you, and probably doesn't understand why you're not responding gratefully by wanting to know all about Jesus and the cross etc etc etc. She'd probably be offended if you asked her to stop sending stuff, so it's a question of whether you want to keep the friendship and keep getting junk mail, or lose the friendship and stop the junk mail.