My cat(shadow) use to(still does occasionally) sniff your feet, shoes, socks, ect, she also followed me around everywhere, like a shadow

Out other cat Domino, begs for your attention and runs away shying away from your touch when you try to pet her
Other cat Toby, will let you cradle him like a baby(he is a big baby, even if he is an old cat)
Newest cat/kitten(not a year old but almost fully grown now) loves to get attention when everyone is gone, but when you pet her, she rubs her face over any and every corner she can while you pet her