ਜੋ loves jane even if he knows her reality and past. It used to bother him before but now he does not want to be lonely in life, keeps her happy. Never follows her, never disrespects anyone, never doubts her. Human psychology is such that he wants to stay true to himself, not forget her ever. Losing jane would break him, all the rest he can call his alter ego, and not notice as coincidence, or bad luck.

Nobody is perfect least of all humans. We need love and someone to call our own. One should never part ways. Mood swings are regrettable.