I have the receiving address but it is under cashapp as i never do btc transactions and the wallet was easy to receive on 😞
That is why such wallets are not really good because you do not have full control over your bitcoin or transactions.
Do you have any contact with the person who sent you the bitcoins? Or did you acquire them through a centralized exchange? They should be able to increase the transaction fee from their end to get the transaction confirmed.
The receiving address have got nothing to do with the confirmation time or speed at which a coin is being or would be delivered. All it does is simply at the word, receive. Where there could be some manipulations to alter the speed of deliver is at the senders end.
This is not entirely true because the receiver can theoretically create a new transaction with unconfirmed inputs and use CPFP to pay the fee for both transactions.