Ok anyway my english is not so good
i'll try to explain the situation little bit that doesn't look suspicious or scam.
But my privacy is important due to the problem.
I did invest with my friend on cryptocurrency in 2015 but sadly he died last year from OD(overdose from drugs) and the parents are blaming me. Why? Because every time he got caught from his mom drugs on him he always used to say it that it was mine but he did keep it for me because i had a very bad angry father abusive etc.
He did open the accounts he had more knowledge on cryptocurrency and better english we did cash out amount and other there are still other coins are in kraken account.
Their parents did put the blame on me for his OD even i was not present he was in other country in some club with his girlfriend.
They don't accept me to talk to them about anything.
Because the kraken account is on his name and he had the username and password on his computer which i don't have but he did also install the kraken api for me with the API KEY and PRIVATE KEY so i can also see how much we have in which way i can open trades but only sell or buy not withdraw or send somewhere.
So there are more then 10 BTC in the account.
First I did open a trade with my kraken account to buy BTC with a specific price then with the other account that I have the app on my phone from which i can only sell and buy tried to sell them with limit order then with a specific price like low or high the order was succesfully on the account i have on app to sell but in the account that I had the order opened for the same price and amount was not successful i think the kraken or other user got that order.
So i need to get at least my part some of BTC from the account but all the ways i tried and know failed.
I'm really willing to pay a very good amount if someone can help me through it.