3 days ago i made four the same operations(Accidentally), but I have enough funds only for one of them. After day, transactions are dropped on Etherscan, but in my metamask wallet it arranged a queue. I canceled all of them (There is enough money on the wallet to pay for gas). but 2 days later transactions are still in queue and i can not send ETH from my wallet, because of queue. What should I do?
Welcome to the MetaMask Community @vadiszzz!! 
Please try resetting your MetaMask wallet and the pending transactions will be removed. Please note that this will remove all of your transaction history, but will not alter your wallet otherwise.