Exchange system to allow players to trade items or exchange past purchases

Hello everyone, awhile ago I got the void walker skin as things change I switch mains. I missed out on the Youngblood skin and would love to trade voidwalker for it. I think apex should add system where you can trade skins with players or exchange past purchases like heirlooms or crafting metals for similar items. Or a refund thing like fortnite. I’ve mistakes before with poor Choices on what skin or heirloom to get and just wish I could fix it without buying 500 packs or getting insanely lucky. As it turned out I got my Heirloom on my 500th pack. So I’m very discouraged at this point