Is it normal to like foot odor and not have a foot fetish?

I know you don't think so, but truth is, you are in denial, because you have a foot fetish.

every Ones different

If my feet feel sweaty after having my shoes on for a while during the day, when I get home and take them off my shoes, I may smell the socks I have on to see how bad they smell. Everyone’s feet stink every now and then. Especially since everyone wears socks and shoes.

Usually a person who discovers they like foot scent are not attracted to the smell of their own feet. But you probably do have nice smelling feet. It is usually someone else. And it is not a liking of everyone's foot smell. Because everyone's feet smell different because of their body chemistry.

It sounds like you have a twist on a foot fetish. Speaking as someone who does there are many different facets of this fetish.

You actually HAVE a foot fetish if you like the odor.
But there's nothing wrong with it, smelly feet can be quite yummy.

Different strokes for different folks!!!