I can see that the received address has received the amount few hours ago.
Transaction ID: 4083dad4911099181d9ed7425d057abc4a6ee2c8a932dc37f70e8eec210da97b
The problem should be solved now.
The delay was caused by the fee set for the transaction which is 18 satoshi per byte.
My suggestion for you if you are withdrawing from Paxful or using it as your main wallet (not recommended) is to always send to another address which you have full control. I mean by "Full control" is that you own its private key. So if similar case occurs, you can use the option Child Pay For Parents [CPFP] available in major bitcoin clients. This option allows you to send unconfirmed amount in your balance.
39iH5yeuUiLjU1ZPUYT6eUk6p5D8cjNDmQ
This address is not yours. It's the receiving address given to you by Paxful to make deposits or receive paiements into your account balance.