Does talking too much about the weather on a blind date mean that she doesn't want to date me?

Talking about the weather doesn't mean that there is no possibility for your's relations to develop. As two people have just met, they can discuss anything. There are no restrictions at all.

The woman goes to the man's house and receives the man's money, so she may not become husband and wife in the future. Who can predict what will happen in the future? Besides, after marriage or divorce.

If you two want to be husband and wife, it depends on whether you two have feelings. It's two boxes of love. It's not unilateral.

This feeling is not affected by the environment, nor by outsiders.