As Saturn is the lord of the 7th house of marriage and Saturn is in the 6th house, this is never a good placement for 7th lord, as it indicates delays and obstacles in marriage. Marriage should be done after proper matching of the horoscopes. Rahu mahadasha is going on which should give you marriage. The marriage period is going on and strong in 2020.
Blessings,
Navneet Khanna
Astrologer