Unobtrusiveness Men love freedom, they don’t like it when they try to constantly monitor and restrict. Do not be too intrusive with phone calls, do not write 100 sms per day. He will call if you are really interested in him. But do not show indifference and its uselessness, say that you are glad to hear and were waiting for a call. So the guy will understand that he is pleasant to you, and you want to continue communication without imposing and not forcing.