Bring it up and explain how it makes you feel. Let him know that you do like to hear from him but you probably won't respond after two text exchanges. I'm an extrovert and I usually won't respond after three exchanges if the texts are just to chat.
3b/c, medium-coarse, low porosity, low density
HG: Jessicurl Too Shea and Kinky Curly Curling Custard
Shampoo: nonsulfate shampoo and Suave Naturals sulfate shampoo when needed