Got harassed while ordering crypto. What to do ?

I was ordering 200 usdt from a Binance consumer, like I all the time did. However yesterday the man questioned me for 45 minutes, first needed my number but I despatched my son’s foot so he is aware of I’m not obtainable!! Then he started asking me why I’m buying it, what I do for a dwelling, that I seem like a scam sufferer, stored repeating questions. I asked for my a refund. He stated my profile is purchaser and never trader. Like why would that matter to anyone !!! (He lastly sent the usdt once I made insinuating threats)

Questions:

1) what info is out there on me in Binance ?

2) can I report him without him figuring out ?

3) can individuals get refunded when such jerks exist, and how ?

Observe that crypto is type of illegal in my country.