Re: weird situation..
Op, you’ll come across several proposals or rishtas that you won’t approve of. No need to dwell on them or to criticize each proposal to an audience of either online people or in real life. The guys and their families are imperfect just like yourself. Simply move on. In this particular situation, I think the guy did the right/decent thing by talking to you first instead of sending his parents to your home without letting you know. If he knows you’re not interested, the matter has come to an end. No need to wonder what needs to be done. Unless the guy is the persistent type, it’s over.