I definitely have this built-in feeling quite broken. I left the door open to perhaps consider forming a family at some point since my first girlfriend, over the years it's only got more clear that I don't enjoy kids, at all.
I don't take enjoyment from being around kids, playing with kids or any kind of interaction with them, it makes me feel broken but I simply can't. Not even with my niece, my sisters get a lot of joy out of simply being around her, for me it's a massive energy drain, and it's been like that with every kid I had to be close to due to family or friends ties.
I'm so tired of feeling this way, now getting into my early to mid-30s and having to explain to people over and over that I do understand the ones who want kids, the ones who get enjoyment out of them, but I don't, at all. I never have and it's only got more cemented over time.
Lately I just put a façade of telling that someone's kid is cute, etc., as it's the social norm. If I was being very honest I'd just say that I don't enjoy kids, don't mind hanging out with people who have kids when they are around but I don't get any energy from having to interact with them.