They cant be trusted

I deposited 72 000 AUD on the 26.03.2022, the money arrived as they stated in a support ticket to me, however they kept requesting for more deposits to strengthen my portfolio but at some point i didn't have any more funds to put in so i asked for a little withdrawal from my profits. I specifically wrote to them that they can refuse to give me service and just transfer the money back to my bank or direct the money into the Binance account where I sent from. They refused all the options I provided.