Re: What should I do? 
See that’s the thing about some families - because often you don’t know what kind of people you’re dealing with, it’s really important that parents, especially the girl’s parents are clear and confident about certain things when arranging marriages. If they let their daughter stay in touch with a potential guy for weeks and the other family is being wishy-washy then it’s not fair to these girls who are hopeful and at times consequently exploited in the process. So that’s the type of ‘get to know my son’ attitude I was speaking about earlier. Next time if it’s this detailed and prolonged then yeah say no way beforehand until they verbally commit or the guy makes up his mind. Unless, you’re strong enough and experienced enough not to picture your life and name your future kids with him.
Sometimes people don’t really know what they want and have zero dating experience so getting to know a potential partner can automatically lead to attachment. But just like in anything else in life, experience in either dating or other romantic interactions will make such a difference. Eventually, you’ll know way earlier where things are going - either because of how you feel about him or either you clearly read his signs about you.