Got lien due fo binance p2p

From INDIA

I am F17 my mother and father are conservative and center class so to help them i started a advertising company received some shoppers from china usa and so on, i used to take cost in binance (its a crypto change platform) cuz i cant have paypal or different stuff i registered it in my mums identify Earned around 3-4lakh, used to obtain in usd on binance and i traded it for p2p in binance and obtained cash in bank

Reduce to right now my mums account is on lein for 3500 something quantity we went to bank they informed the cash is held by cybercrime for some fraud cash or something they usually advised to go to police

My mother and father are hella scared like their complete life they are fearful of police and so on so they're like why you did that perhaps its pretend money terrorist and so on and so on

Pls assist me what is this lien and learn how to take away and are we in an enormous authorized hassle or something??