Seeing as I'm not dating anyone at the moment, I'll just talk about the age gaps with previous boyfriends. I've mostly have dates with guys who are around my age; a year younger or a year older than I am, but I prefer men who are a lot, lot, lot more older (Michael Palin? Yes thank you!!). My first boyfriend was 11 months older, we started dating at 16 & 17 and lasted for about a year.
I took a break from dating until I met a 26 year old online when I was 18. We had a little bit of an online romance for a while, but it was never serious as he didn't want to meet me in person. Oddly enough, he contacted me today. Maybe he wants me back? Lol in his dreams!
And then my next boyfriend was nearly 16 years older than me at 36 while I was 20 & 21. My relationship with him was an odd one to say the least. We were very on & off as I always wanted to visit him in Manchester (I'm in London), but he always refused because he was in the middle of buying a house. Fair enough, but even after he procured his house, he still wouldn't let me go. So I'm thinking there was something fishy going on. But maybe that's just me being dramatic.
So far no one's been around long enough to be considered a boyfriend. Well...OK, there was somebody at uni, who was a year younger. But he's not important. Nowadays I'm looking for someone in their late 20s or early 30s.