hrm, He's having an internal war w/himself. Also, he may have some resentment/jealousy towards you because you are going out and having fun and he's feeling miserable....but who's fault is that?
Your behavior is baffling him and he just doesn't know how to handle it. Keep up the good work!
Glad you enjoyed The Big Bang Theory.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.