So my male BP (Kahlua) has been acting nuts, and I cannot figure out why. He is super hyperactive in his tank- ALL THE TIME! I've never seen this from a bp before, because usually they're pretty chill. He never goes in his hide, although he know's it's there and pretty spends most of the day and night slinking around his tank and trying to push the lid off. The few times I have seen him rest are either in his water dish or on top of his hide. He also stopped eating and has no interest in his food.

The temperature and humidity in both the room and the tank are perfect, although I have tried raising and lowering them at different times to see if it helped. It didn't


Background info:
I had bought him in May with a female, and they had been living together their entire lives, so I kept them together in a large 55 gallon tank. Finally in late November I sold her because they had started locking up and I wasn't ready for eggs. At that point I moved most of my other ball pythons into another building for convenience, and Kahlua was the only one who stayed in my room, because he's my spoiled, pampered pet. I moved him into a different (slightly smaller tank) after I had completely cleaned and sterilized it, and he's been acting nuts ever since.

Is this normal? Should I be concerned?

Conclusions:

A. There is something wrong with the way his tank is set up, and it's causing him deep turmoil
B. Because it's breeding season and he's crazy in the mood
C. He's lonely and cannot sleep until he find a lovely lady to share his tank with again
D. He wants us to spend more time together
E. The tank still smells like the last male that lived in there and it's send him into a rage
F. Life in Pennsylvania is boring and he needs an adventure

Help?