abra wallet support must give the private key of my bsv wallet address?
You can't get your private key of your bsv wallet address unless abra will provide you with the custom derivation path and then you'll be able to open your bsv address in other wallet provider then export key. That way you'll get your private keys and recover your btc in your bsv wallet. Try contacting the abra support about their derivation path.
they always told me the bsv address in not in my abra wallet, but im sure its from my abra wallet i send the video to them to proof the bsv address is under my abra wallet