Just to reassure you, this absolutely isn't going to happen. Just remind yourself how it's gone in the last 7 matches with them? We've outshot them something like 74-6 in shots on target, lost twice and not won any of them.
The best we can hope for is a 1-1 draw with VAR ruling out three more...
We can only hope the football Gods thought "Oh look, Brighton are home to that small London team. Wouldn't it be funny if we ensured they lost at home despite dominating AGAIN", but got Fulham and Palace mixed up.