To all those struggling I once wanted to unstuck a transaction that was unconfirmed for days , this helped me :
https://www.youtube.com/watch?v=ycq7O48aPvQ .
Trying a CPFP or an RBF to confirm your stuck transaction will be much more guaranteed and even cheaper than paid services that are usually more expansive , a scam , or just both . All you need is some technical skill which you could acquire easily and there's numerous topics and tutorials on internet . Do it yourself it'll cost you less even if you'll be generous with the fees of your CPFP transaction

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Good luck .