He busted you. Usually 3 year olds and older try to avoid trail cameras once seeing something new in their home range. I would have moved that trail camera after him busting me knowing that he will always feel uncomfortable when walking by and maybe even changing routines completely. Just my opinion when it comes to chasing whitetail.
Not busted, I have over 50 pics of him after those pics. This is a food plot he has been coming to for three years now. I do agree on older bucks seeing something out of ordinary in their area might spook them, but he's been seeing this camera along with a few others for a long time