New listing blocked claiming it was done already with zero proof presented!! Disgusting!!

I'm trying to list a property, it was blocked claiming that I have a similar property online and I must use it in place of creating a new ID. Firstly I have never listed a property and booking.com is not even sharing the "deemed similar" ID with me it's a mere statement with no proof no facts presented to me which is appalling. Unjust treatment and chances are this is a possible racial profiling tactic, you can't claim that I have another profile which I say I never listed, I don't have a property listed on any rental platform this is my first. this is actually the 2nd incident with booking.com, they never refunded my flight ticket booked through them in 2023 claiming I must contact the airline the airline sent me back to booking.com. Disgusted is an understatement!!!