While a little sister two years younger than you seems completely annoying when you are seven, but 10 years down the road, she seems far less immature.
The other beauty about becoming more secure in our identities is that suddenly, society's judgments don't matter as much to us.
It’s often “different strokes for different folks,” as the old saying goes.
The lyrics to an old TV sitcom—“Diff’rent Strokes” —often reminded me as I was growing up: “What might be right for you may not be right for some.”Many single men (LDS men included) supposedly go by this rule of thumb: “You can date someone who is half your age, plus seven.” As we get older, this allows for more flexibility in age gaps.
The bad news is they are also scared, and they push real intimacy or commitment away.
The good news is that they, like us, usually really do want true love, and down deep they realize that they’d be happier, more content and more sexually satisfied if they had a good relationship.
that is something that is immature thing to say to someone you supposely love.