Some men do. This guy, yes.
"it’s hard in your late 20s, can’t sleep around like your early 20s." means I want to sleep around, but most women are pairing up at this age.
If you really want to find someone, stop hanging out with a clown like this.
A person you are casually dating is taking the time to get to know someone, and moving at a leisurely pace to do so, while maybe dating others. A person you are casually dating will never say, "I don't have romantic feeling for you," at any point. He already told you up front, that you will never be the one.