It isn't that anyone thinks it is wrong, but you need to explain what it is you are after? In particular are you interested in marriage to a much older woman? And define older? You are 18-21. Older can be 23, or it can be 40. What is it that you are after. And be honest. Sheesh, do I ever know that men seem to have a real problem with honesty where this topic is concerned. If you are just infatuated with the idea of learning the ropes from an older woman for a while, and eventually finding a girl your age to marry, nothing to be ashamed of, it's common.
I don't think that's wrong at all-- I think it's society making it seem that way, but I've noticed it has gotten "more acceptable" in media and pop culture. If you are in love with one another and the younger person is of age, then there's nothing wrong with it (to me at least).
Not so much accepted as pushed by the media and pop culture. I see that with many things these days. The media latches on to certain "edgy" things and then promotes them as if you aren't with it if you aren't doing it. Well often, when they have to sell it so hard, it isn't ever going to be the mainstream...though that seems to be their goal. I'll write more in a proper response.
My boyfriend thinks the same with me. He- is eight years younger than me, lol. We met online at www.sugarmommalove.weebly.com a nice and free site for Younger-Men and Older Women. Maybe you wanna check out or- tell your friends