I belive my lady (20f) is second guessing, and im lost (20m)

Disclaimer: We are both Active Duty Army

I have been dating her for little over 2 months now, after finally have a weekend where out duty days don't fuck us over. We got to have a weekend getaway at a near by hotel. All went great, cuddling, watching movies. No sex, didn't want to force anything.

Now before all of this things have been great, hang out after work and chill, going to play pool etc. Overall really good time. No issues with relationship, solid girl, really nice, funny.

Well, after the getaway, she stops texting. Following morning, no texts, no response. Very much not the usual. I ask her what was up, she said she's thinking, she's trying to figure out what she wants.

I fully respected her decision, and therefore given her some space. But I can't help but feel hopeless. She makes me feel truly happy and I haven't felt this way in a lonnnggg time.

Am I just freaking out?

TL:DR, GF says she needs time to figure out what she wants, I am hopeless and freaking out.