Challenges with text messaging.

I (M, 18) have been talking with an interest (F, 19) for a few days, and she just left for a 10 day trip out of state. Before and (but especially) during this trip, she's been texting me a TON, to the point where it's a little stressful to keep up with. I've been going along with it but it's starting to wear on me. What are some ways I might go about addressing this without coming off as insensitive? Thanks for the advice 🙂

Edit: We have plenty of common interests and conversation material isn't lacking. I just don't like extensive text conversations ?

Edit again: Thank you everybody. You're all awesome!