Looking at your birth chart we see that your lagan is Virgo and rashi is also Virgo. Jupiter rukes the 7th house of marriage and marital happiness. Jupiter is posited in the 9th house or the bhagyastan indicating good marriage and also benefits after marriage. However as Venus is exalted in the 7th house, it brings attraction with the opposite member. Marriage should be done after proper matching of the horoscopes.