If he's a high rank member then I will call him stupid for asking such question but he's newbie which possibly don't know much on how to sell his crypto to fiat and if you know something better to post it here since you can possibly help the other newbies who can read this post.

Just have patience since provably in future they will learn about those things.

Also OP there's an article on paxful which can help you on your questions

Read this Cashout using western union