Looking at your horoscope, it is seen that Venus rules the 7th house which is the prime house of marriage and spouse. Strong chances of marriage are in the second half of 2016. As Ketu is posited in the 7th house, and Sun and 6th lord Mercury is in the 4th house which is the house of family comforts. Matching of the horoscope will be very important for marital happiness. Otherwise your chart is good and with proper matching of the horoscope you can certainly have a happy married life.