Thanks all for the inputs, indeed there are too many red flags, they keep launching new websites with a different domains which doesn't make sense too.
I have joined their telegram group and asked a admin if one of the domains is a fake and I got reported to telegram for spamming for no reason.

I may have been targeted by a sophisticated scammer who are familiar with local environment.

Hi, someone introduced BIKA exchange to me but I cannot find much information on this exchange company. Anyone used or know about their background? Only thing I can find is their official website bika.one.

Great appreciate for any information. Thank you!