I have been having problems feeding my snake since the day I got him. He is about 10-11 months old.

A few weeks ago, I finally got him on a once a week feeding schedule, feeding him one fuzzy every Wednesday and that worked for a few weeks. But two weeks ago, I fed him a fuzzy that he bit but released shortly thereafter. Today, I tried feeding him again and he seems like he wants live mice. If I move it, it grabs his attention but he does nothing after I stop.

I don't know if the two problems are related, but he has also never fully shed his skin. I peeled most of it off one time becaue he looked like he needed help but his eye caps have not fallen off in months and he looks like he is shedding again. I try to keep the humidity in his cage from 60-70% and the temperature around 80 degrees.

Can anyone tell me what's wrong here?