<human>: Give me the gist of the text in a nutshell

30/m here. I met a girl, 31, through an online dating site and had been talking for a long while. We finally decided to meet up yesterday. She's a very nice person, a real laugh. Thing is, and unfortunately this might sound very shallow, I just don't think i'm attracted to her physically. We had a really good time last night. We went to dinner and ended up going to see a movie and making out. My worry is that she's more emotionally invested in this than I am and here I am having second thoughts/buyers remorse. 

What would you do at this point?
<bot>: Had a first date with a girl i met through online dating site. Things went well for both, however I'm having second thoughts and am unsure how to proceed.