i am a tiger and i want to marry a rabit ?

According to Chinese astrology, it may not be a good pair. If you want to stay together, you need to make a lot of effort.
Tiger is energetic, brave and frank which attract the rabbit at first, but later the rabbit will tired of his impulse. He may be happy about the rabbit's good temper, but later he will be frustrated about the rabbit's melancholy.
However, in my opinion, if you love each other, everthing can be solved. You can understand each other and be tolerant to the others.