As long as its legal and they are happy, fuck everyone else.... I'll admit, I hear about some 22 year old chick shackin up with an 85 year old oil millionaire, and I'm the first to scream, "Gold-digging Whore!"... but everyday couples? Go for it... The largest age difference I've had in a relationship was 5 years, but it didn't last.
Separate the age from who she is and what you feel for each-other. IF you love her and shes loves you, then go for it. You only need to know her age if somebody asks or if you decide to make a surprise b-day party for her, otherwise who cares about age? *Feel the <3*
Man honestly love is love, Im 18 and im dating a girl thats 16 right now i turn 19 before she turns 17 idc people can suck my dick. If you feel something with someone and dont feel like that with other who gives a shit whats in your path.