Yes to this! It's not so much the child years that I mean. But as an adult, the relationship I have with my mum now, I don't know I just picture it being very different with a boy.
OP, in the kindest possible way, when you think about a mother/daughter relationship, what you are actually thinking about is your relationship with your mother. You would never have had that. With your daughter you would have had a different relationship that was specific to you. It might have been lovely, it might have been horrible, it might have been a bit so-so, but it would never have been a replica of what you had with your own mum.
She might not have liked girly things, you might not have had a lot in common, she might not have been the type for special days out. You might have found you needed to connect in some totally different way that didn't come naturally to you at all. Perhaps even standing out on that football pitch.
I am very, very fond of my mum, but I will admit that I found her expectations of a special relationship with her daughter quite a burden. And again, it was about wanting the past back, about wanting to go back to her relationship with her mum. The problem was, I wasn't her, I wasn't even her mum (though I sometimes felt that was the role I was being pushed into). I wasn't girly, I wasn't interested in pretty things, a shopping trip with her would be my worst nightmare and I always manoeuvred to get out of them.
We have a very close relationship now, but funnily enough it is based on almost exactly the same things as her equally good relationship with her two eldest sons: common intellectual interests, shared hobbies, shared memories, a shared love for the countryside. There is nothing instinctive or natural about my understanding of her, because we're not very alike at all. I would hardly ever react in the same way to a situation as she would. The only one who does have that instinctive understanding of her is my youngest brother.
With my own two children, I am close to them both, but the only one I understand without having to think is my son. With my daughter, it's as if I had to take notes: none of her reactions seem natural to me. Love her, but she's just weird and different
My son otoh seems totally normal (=makes sense to me).