Made Offer on NFT; CRO Was Taken Out of Wallet. Why Haven't I Received NFT?

When making offers, the CRO will automatically be removed from your wallet and placed in an 'escrow' account. Once the other user accepts the offer, then they will receive the CRO and the NFT will be transferred to you. If the offer is rejected/cancelled, then your CRO will be returned to you immediately.