Girl problems.. any suggestions?

I texted this girl for the first time. We kind of know eachother but not that well at all. I said "hey its (my first name) I got ur number from a friend, hope u dont mind. I heard youre leaving next year that sucks" and she responded with "(my first name) who. and idk if im leaving yet" i responded with my last name and said "are u thinking of switching schools or did u really hate minnesota that much haha" and she responed "oh no its a lot more complicated than that" i said "fair enough. hope it works out. did u like your year here though" and she said "it was kind of rough actually haha" and i said "how so, if u don't mind me asking? I mean ___ is tough so I wouldn't get discouraged but I'm sure u held ur own." she hasn't texted back. my question is does this seem like I'm the one keeping this convo going? does it seem like she even wants to talk to me? (keep in my this is our first time texting and i got her number from a friend) there is also like a 15 min interval in between each one of her texts and this last interval has been an hour....