<human>: Could you distill the essence of the text into 1-3 sentences?

So i got a new phone, as a result i had to ask for people's numbers on Facebook. Among the people who gave me their number was this one girl from high school, its been around 6 months since we've actually talked in person (we're freshman in different colleges a couple hours away now). She's nice and all but i wouldn't say we were ever close; that being said, it'd be great to become closer friends with her.

 What confused me though, was that after getting her number, there was a mini texting conversation essentially just confirming the number and she just didn't seem interested in talking at all so i just stopped. 

It's been like two weeks since then and we havent talked to each other, what im wondering is; did she just give me her number to be nice? Or should I try to talk to her again? if so, what should I say? Any opinions? Thanks in advance!
<bot>: A girl I never got the chance to talk to in high school gave me her number after i asked for them on my facebook wall(new phone).Was she just being nice? Does she want to keep in touch?