Did he take advantage or am I overthinking?

I went on a 2nd date with a guy. He bought the first round of drinks then I bought the 2nd round. When it came to the 3rd round I could tell he was expecting me to pay. As I was about to pay, he mentioned it was his turn to pay, but he still didn't buy the round. So I did

Did he take advantage or am I overthinking?

Updates
1 y
...
Did he take advantage or am I overthinking?
Post Opinion