Looking at your horoscope we see that Pisces sign as rising when you were born. Your rashi is Taurus and born under Rohini Nakshatra. Your 7th house which is the prime house of marriage is ruled by Mercury. Mercury is debilitated in the nava,sha chart. 8th Lord Venus is in the 7th house along with 6th lord Sun. Your horoscope is weak on the marriage front.