Looking at your chart we see that you are mangalik and also your 7th lord Mercury is in the 8th house which is not a good position for it to be. Venus the karka for love, marriage, sex and romance is debilitated and conjoined with Ketu. This is also highly inauspicious. Remedies for Venus should be done for getting favorable results on this front.
Blessings,
Navneet Khanna
Astrologer