Looking at your horoscope we see that your 7th house which is the prime house of marriage is ruled by Mercury. Mercury is posited in the 8th house and combust as it is close to the Sun. 7th house in eights house and combust is not good. Rahu and Saturn aspects the 7th house. The possibility of love marriage is there in your horoscope, however as Mars the 5th lord is conjoined with Ketu, there will be problems on this front. I means love marriage will not be easy.