You can tell him that I won't force you to talk to me. You seem angry, or you need to be busy with other things and have no time. Am I wrong? But don't get angry too easily. Although I really want to talk to you, I can only talk when you want to, because monologues are not easy to sing. You can also, on the issues you talked about, add some personal opinions to make him think, or send him a joke as an answer. I wonder if this answer is in line with the specific state between you. For reference only. I hope my words can help you.