Dating someone younger than you?

Nicole • Hi everyone! I`m Nicole and in my last year of Pharmacy School.
Hi ladies. I've been w my love for a year now. He is 21 and I am 25. I would love to hear from anyone else out there who is in a similar relationship where the woman is older. We don't know any other couples like us. And any advice would be greatly appreciated!!! Because we are in it for the long haul. Thanks!