You can see your tokens in your wallet using your profile page.
You can click "add token" to add tokens to your wallet.
You need the contract address of your token you are adding.
You can directly sell the tokens in your wallet by pressing "Sell" and you will be taken to the page to list that item for sale.
You can transfer your NFT to another wallet or person easily using Mintable.
Click on transfer and insert the address you want to send the token to.
Make sure the address is correct, press submit.
Your token has been transferred!