i'm 18, and macking with a 28 y.o., uhmm personally you may find woman who are dominating.. Let me explain.
Normally girls go for the older boys to their age, but when they want to control a guy it's easier the younger and weaker..
If you can get past that fact then the main tip is that you want to be having this fun 'aura' around you. This way you will bring out the good younger side of every older woman, and no woman like to think of the older future.
Listenin to good music beforehand or doing things you like beforehand will keep you positive. I met the girl im seeing because i was at a party for 4 hours and was amped up and social.