Looking at your Horoscope we see that the 7th house is ruled by Saturn. There is malefic Rahu and Malefic Moon on either side forming the inauspicious Paap Katri dosha. Making the 7th house even weaker. Saturn is debilitated in the bahgyastan. Sun in lagan aspect the 7th house. With so much of malefic influence on the 7th house, marital bliss is not there in your horoscope.