New to this group I don’t know much about cars but I damaged why wire harness on passenger wheel well in the front and replaced it now im getting no power to the fuse box. Any suggestions would be much appreciated. New to this forum and don’t know where to start really. Hope someone sees this and can give me some helpful knowledge. Thank you!

 

There are mega fuses between the battery and the fuse boxes.

They are located in the wheel well-follow cables from battery to locate them.

 

If you don't have any power to the passenger fuse box at all, then you should probably check the 100 amp mega fuse, one of three mega fuses mounted in the trunk of the car.
Your damaged harness might have caused the rupture of that fuse.