Hm-m. You seem convinced he wanted me to call him. Yes, he gave me his card, and I guess there was an implication for me to call. I don't call men early on, although I didn't mention that to him. I just didn't say anything after he gave me the card, and we continued the conversation. Knowing that I wasn't going to call, I managed to find a way for him to have my number, but he never used it to contact me for whatever reason.