Interested or not?

Went on a date with this girl on Tuesday. It lasted about 3.5 hours and we both were very engaging in the conversation, good eye contact , laughing.. I noticed she turned herself towards me from her bar chair. And then I walked her to her car and asked for her number. She took my number and then I got in her car cause she wanted to drive over to my car since it was raining. We talked for a few more minutes then I gave her a hug and then we started kissing. She told me she would text me when she got home, which she did. She said she made it home and thanks again for tonight with a smiling emoji. I told her I had a great time and lets do it again soon. She said "I'd like that" and then asked her what day she was free next week. She said Monday and then I told her awesome and said I'll let you pick where you want to go this time since I picked out the first time and to just let me know. Haven't heard from her since then. Did I fuck up by saying she can pick? I just didn't want it to seem like I kept picking places and not give her a choice, ya know? Any advice helps. Thanks.
Interested or not?
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