Looking at your horoscope we see that your 7th house is ruled by Jupiter as Sagittarius sign is there. Jupiter is paced in the 12th house, which is not a good placement for it to be. Venus the karka for marriage is debilitated in lagan. Saturn in the 5th house aspects the 7th house likely to delay marriage and create obstacles in your marital life. You should do proper matching of the horoscope before marriage for getting marital happiness.