It's just a deer, he ain't that smart keep hunting he may be back if not another one will take his place no big deal
I wouldn't count him out yet either. I had a hit-lister I clean missed four times one morning because my rifle was shooting high. I had this deers bedding area pinned down, set up on him perfectly, stayed out until a perfect wind and I completely blew it because I hadn't checked my zero like a dumbass.
I killed that deer a week later about 150 yards away from where I missed him. They don't go far.
Hell, you didn't even fling an arrow at him. Give him a couple days and go back.