My girl sounds like this. Carpeted floors help rabbits gain traction, so that might be the difference.
It sounds like your rabbit likes you, but is shy. Nudging means “move over” or “pet me”.
Licking objects near you/ clothes is a good sign. It means they like you, or whatever food is on your hands. Crysta never licks me, but Thor will, and it’s usually their personality, and not a sign that they hate you.
I don’t know too much about food aggression, but I would distract him, and then place his food bowl in a different area. Or scatter feed. You just don’t want to get your hand stuck in the middle, so I would sprinkle the food in the cage. Just try different tactics and see which ones work better.
Yep, that sounds like a bunny schedule. They’re most active when we’re winding down, or at the crack of dawn.
Just remain consistent and patient. You can always bond a second rabbit at a later time, but it’s best to really get to know your rabbit, especially if you haven’t had him too long.