1. 1Connect the same wallet you posted with. That wallet is your account.
2. 2⏳ means someone wants to do your offer. Tap their handle to see their X profile, then approve or reject. Rejecting puts your offer back on the board.
3. 3After you approve, they post. The money is released once the post has been up 24 hours. Something wrong? Raise a problem on the offer page.
4. 4Not approved anyone yet? Cancel for a full refund.

Fees: You pay exactly your price, nothing more. You pay the small network fee.