First of all let me tell you that no horoscope is perfect and like this world that we live in , our horoscope also has some good and some bad points, but does it suggest that eventually we need to be afraid and get scared. I would say NO. Moon is the lord of the 7th house in your horoscope and it is posited in the 8th house which is not a good house. Moon is conjoined with Jupiter which is 12th lord and has aspect of Rahu. All these influences weaken the house of marriage in your horoscope. However marriage is not about a single person and it is about two people who live life together. That is where Horoscope Matching comes in and you just need to match your horoscope with a person whose horoscope is strong and there will never be any issue of unhappiness in married life.
I hope you understand what I mean to say. That if your horoscope is weak you match with a strong horoscope and that will take the marriage forward. Therefore there is no issue to lose any sleep and relax.