How come guys never spend money on me

Men have never gone out of their way to make me feel special or just don’t ever take me seriously. My ex never even took me on dates. I see my friends boyfriends pay for their nails, clothes, and help with bills. What am I doing wrong? Men are often physically attracted to me but never want to treat me like a lady. Am I not making them wait long enough? Is it because I never ask for anything?