Should I flex in gym to strike conversation with girls ?

For context I'm a calisthenic guy. I can do 15 bodyweight pulls. Recently joined gym and now on back days I do weighted pull ups. 10kg additional weight. 3 sets 6-7 rep range. Im 5'3 and 62 kg. Ik pretty impressive for a short guy to perfrom this. I usually come early morning like around 6 and female population arrives at 7:30 something. Should I do pull ups then to make a good impression and eventually strike some conversation? Or try approaching like a normal human? 🙂