Looking at your horoscope we see that your Lagan is Cancer and Rashi is Revati. 7th house which is the prime house of marriage is under Paap Katari dosha, which is never good. Yes you are strong mangalik. Also Saturn and Mars conjunction in the 7th house is never auspicious. However the possibility of love marriage is very much there in your horoscope. The period of Venus and Jupiter is not auspicious as per your chart. You should do the remedies of Jupiter and Saturn for good results.