The thing single dudes late teens. have to realize is that

the vast majority of "good" women are off the market. most of those remaining are likely very liberal, don't care about having family or have some other problems. many of those former good women will be coming back on the market but they'll be jaded and single mothers. also most of those younger good ones don't want to be with someone over about 4-5 yrs older…for example 15 yr old will want someone 18-20.

you just have to realize past about 17 you are dealing with left over scraps.