A man sends messages in the morning, at noon and at night, but he doesn't actually pay. What psychology?

Often opportunistic, do not want to do practical things, just be caring and attentive, do superficial articles, indicating that they are such people themselves, not the kind of people who do things with weight and have positive results. They often do this in their lives, and they always love black. Their mentality is that negative energy doesn't really love and like you, so he will only send messages to ask and find. In fact, there is really no effort, which can only mean that they are pretending and fooling their daughter to make you like him. So they just want to be opportunistic and take advantage of the loopholes, and this will happen.