Account termination

Hi fnb have terminated my account coz I sell crypto on binance P2p after I completed the order those buyer reported my account for fruad try to reverse the money I didn’t accept 3rd party payment I have provided fnb each transaction evidence from binance P2p completed order and proof of pay then send from bank I dnt why they still holding my money in after terminated me from fnb and they have all evidence m not happy it’s been two month now they holding my money even I send my other account confirmation latter to send my money