What can I wear?

I’m thinking about getting back into wearing earrings, but I’m allergic to nickel. One of my earring holes is torn a little so I’ve never really worn them before because it makes me self conscious. I was browsing urban outfitters and came across some that are brass and zinc and even acrylic...is that fine? Idk if this is a dumb question but I want some cute earrings that don’t cost an arm and a leg.