Supriya ji,
7th house which is the house of marriage and marital happiness is ruled by Mars. Rahu aspects the 7th house and also 7th lord Mars. 7th lord Mars in the house of gains, is not good either. The horoscope is weak on the marital front. The possibility of marriage is there is your horoscope after lot of delays and obstacles. The chances of marriage are after the 31st year of birth.
Blessings,
Navneet Khanna
Astrologer