There is a very large bump on your eyebrow. It also seems to be growing with each photo. Yes, this will be a very nasty blackeye. It will swell shut and take at least a month to disappear.
Take an ice pack, right now, and place it on the bump. That will help with pain (and it looks super painful) and maybe with some swelling. Btw no ice pack will prevent the black eye as at this moment already your eye is turning swollen.
I got one in a fight time ago. It was smaller than yours and turned out very nasty which is why I believe yours will be much worse.