To answer your question, you started Mahadasha of Mercury from 2012 and although you should be focusing on career now, Mercury as 7th lord placed in lagna in chalit inclines you to seek a partner. Seems like you are involved with somone from Mer-Ven period onwards i.e. 13/12/2015. Conjunction of 5th lord Mars with 7th lord Mercury in 2nd house shows love marriage and aspect of Rahu over them increases chances of person being out of caste.
Chances of you doing/working in family business is high and for marriage time is ripe from Mer-Sun period start (13/10/2018).