if im born in 1986 in 19 dec what will my chinese zodiac sign .i broke up

Your Chinese zodiac is tiger.
Would you mind tell me his date of birth, so that I may tell whether he will come back or not according to Chinese astrology.
In my opinion, it is suggested to pursue your own life. You can have a try to ask him back and to change him mind. If he did not want to, I think you may give up.