Poor service from standard bank

Standard bank is distroying black businesses, its a pity we have been destroyed by our black brothers who gives better service to white people. Standard bank blocked my money since 21sept2019,i spoke to the following bank officials and no one is willing to assist me, Mahlasedi Ramoshaba, Lucky Mosiane, Kgomotso dichabe, they are all avoiding my emails and my calls, I have lost too much. Business due to this bank, I will never recommend it, I regret the day Mahlasedi Ramoshaba convinced me to open account with standard bank today he is quiet, he does not even assist, they are giving black people a very bad service