I do not think there is any set way termination works, for any kind of therapy. T cannot know you are hurting or that you are confused or have questions unless you tell him though. Some disappointment and feelings of loss are quite normal, it is an ending after all. I would decide where you want to go from here, if you want more therapy and what kind, etc. Or I would spend a period of time, maybe six months, working with myself and my new skills, see how things go and then come up with "what next" for myself.