He was flirting

I’m still having a hard time believing that someone would actually flirt with me. Tonight at the gym I suddenly realised how guy was looking at me and smiling every time I was done with my reps. I noticed him when he walked in because he was pretty tall, but after that I didn’t pay much attention on what he was doing. At first I felt a bit embarrassed and looked away when he was smiling, but after a while it became sport looking at him to see if he was going to smile. And he was. Every single time. I'm so silly, but it was fun and felt good. Guess a woman can never get too much attention...