>>12380003>But what could be worse than the Time WarThis
He killed not only the Time Lords and Daleks, but many other races had their homes destroyed (like the nestene).
This also means that he killed any remaining family and friends he had left.
So he feels not only an extreme sense of guilt and personal anguish, but also a need to be forgiven. As a result, he dissociates himself from that time period by not acknowledging that regeneration of himself.
It was
The Moment he turned his back on everything he stood for, everything he cared for, and everything he lived for in order to create peace in the universe.
