I always find it weird when people try to rank their partner and children tbh!
Obviously there might come a time when I could split up from DP and never see him again and, although there would no doubt be sadness and a sense of loss for a while, I’d get over it, and potentially find someone else who made me feel loved and secure. If I never saw one of my DCs again it would break my heart irreparably.
However, on a day to day basis, my DC have their own lives and they go and stay with their dad sometimes. At first that was hard, but several years down the line I love waving them off and knowing I have a couple of days to myself! But when DP leaves to go home I feel a sense of loss and I physically miss his presence. When he’s away on business for a week or two I yearn for him. I need the cuddle and kisses - and the sex of course - to feel that love, and when he’s away from me I really struggle. I FEEL the love more strongly for DP on a day to day basis because we kiss and cuddle a lot, gaze adoringly at each other and tell each other how much we love each other all the time.
With the DCs they’ll give me a hug maybe once a day and we spend a lot of time together, but now they’re teens it isn’t the sort of physical cuddly love that you have with a baby or toddler.
But I don’t think that difference is about levels of love per se. It’s about how I express/receive the love from each of them. And with DP it’s a real physical intimacy, whereas with the DC it’s more of a background emotion that I don’t feel on a daily basis, but would notice more deeply if anything (god forbid) ever happened to one of them.
All the people who go on about who they’d save in a fire etc are just talking about responsibility and being an actual parent, not about love.
If I had a choice to spend a weeks holiday with either DP or my DC I’d choose DP, because when it’s just the two of us I feel relaxed and happy. I love spending time with my DC too but it’s also work and pressure in a way that my time with DP isn’t, so it’s easier to recognise the love in that case.