Your 1st and 5th houses are the weakest and this will reflect in your marital life. Getting married to an elder girl is often problematic unless there is an excellent matching of horoscopes. Moon, Mars and Jupiter are highly malefic too. Perhaps your Mercury Mahadasa starting in 2021 will bring you better days since it is highly beneficial in your horoscope. Read navagrahastro.blogspot.com to get a better insight into astrology.