Has anyone dated someone who is younger than you?

Ok so I’ve known this man for a while now we’ve been basically fuck buddies and were both immature but now we’ve grown so much and matured and we want to see where it goes. We had a date yesterday and went so good. He did all the right things no ones ever done. He basically made sure I was good the whole time we were together. He fed me, held my hand the whole time and asked me if I needed anything over and over again lol I’ve never had a man do that. He really enjoyed my company and I enjoyed his. I know age is just a number but I want to know if someone dated someone who was younger than them and if they felt weird about it? I’m 29 and he’s 25

EDIT: I forgot to add that I have three children. Two from my first marriage, and 1 from my latest relationship. Thing is he doesn’t have kids and he’s great with kids but I don’t want anymore children. I mean maybe one more but I don’t want to have a third baby daddy.