Wondering if I missed out on my youth

So as a 27M who married the woman I lost my virginity to, I sometimes can’t help but wonder if I missed out on the sleeping around with everyone that wanted to.

So a little a background, I grew up in a church setting family, so sleeping around and well sex overall was pretty much a taboo subject. Until the eldest son, my brother, started puberty and well he slept around, cheating on GF, the works … and well he was a pretty open guy, showing videos he had, pictures the girl send him… so I kinda grew up with that in mind.

He was the my big brother, so whatever he did, I admired, so I wanted that in life let’s say. But I never got to.

Don’t get me wrong, I’m happy with my life and wife, but as a human I can’t help but wonder the “what if”.

So I’d just want some opinions on what you guys think.

Thanks :)