I’m embarrassed and wondering what he’s thinking?

So I hooked up with this guy from my best friends wedding. It’s her husbands good friend. We texted a few times after but didn’t hear much from
Him for couple weeks. Then he texted me on Thanksgiving and told me he heard I might join them for dinner in a couple of nights. And I had to tell him I had no idea what he was talking about and then asked my best friend. Long story short we all wound up going out to dinner. After him and I stayed out and god drinks. I was a little buzzed when I got there bc I had been at a girls night and then I was good up until the last little bar we went and I browned out a little bit. I ended up sleeping over but I’m just embarrassed that he thinks I drink a lot bc I actually rarely drink. He just caught me on two occasions where I was. He left early next morning for golf and said I could stay sleeping in at his apartment so I did. He texted me later that there were towels in his room if I wanted to shower and I told him i already left. Hr told me it was a fun night and I said likewise. Wish I could recover bc I’m a little bit ashamed.
I’m embarrassed and wondering what he’s thinking?
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