sketchy text message guy

So I have been getting text messages from some random 732 number. (I googled it. It's a verizon number from New Jersey. I know no one from New Jersey)

It's especially bizarre because I never give out my real number to guys.

Last Friday, we had this exchange:

732: hey goin out to pink elephant for my bday this weekend, should i put u on guest list?
Me: Who is this?
732: ray we met a while ago, bring your friends
[I know no Ray.]
Me: I think you have the wrong number, happy bday
732: no, we must have met at guest house
[Note, I've never been to Guest House]
Me: I think you have the wrong girl. What name is my number saved as on your phone?
732: [Insert correct name]
[so freaked out]
Me: happy bday, thanks anyway

I turn my phone off, go to class... and when I get out of class, he has left me a message. "Hey this is Ray, I thought maybe if you heard my voice you'd remember me. [You thought wrong, Buddy.] Join us at the Pink Elephant, it'll be fun. Let me know how many people to put on the list!"

I (obviously) did not call back.

Then last night I get ANOTHER text message from him.
732: hey want to go to butter tonight?

So I am a bit intrigued by this boy who goes to all sorts of clubs that I would like to try... but I am SO sketched that he would even have my number and be SO crazy persistent.