How did you find this? Did someone slide on your DM's? because from what I've seen, it's typically how people find these obscure AF websites which turns out to be a scam everytime.
Judging how there's absolutely nothing about them, I'd be very surprised if they actually turned out to be legit lol. I say, skip this and anything similar, it is very likely a scam.
EDIT: Just saw the edit from the 2nd post. This could just be another scam attempt from OP
Plz help i cant sent any amount btc to my btc address , its blocked or blacklisted plz help me
Btc address : 19fCVjYVuppjhSvZc4fYimLSjTv63SyoYD
See the many attempts to get money off of people:
https://ninjastic.space/address/19fCVjYVuppjhSvZc4fYimLSjTv63SyoYD