Im 29 and I'll be 30 in about six months. I've had some great relationships and some not so good/experiences with commitment phobic guys in their 20s.
In my head, I have this idea that once I hit 30 it'll be no more immature guys in 20s so 30+ only. What do people think about having that as a rule do to speak? Would 40 be too old/potentially a guy just after a younger woman?