Relationships

Ok Ladies I have been talking to this guy for almost a month now. He has taken me to meet his family and since then he has slowly stopped texting me. His mom reassured me that he does like me but he doesn't seem to. When we are around each other he seems happy. But I still feel like something is missing. I've talked to him about how I feel and I'm just not sure if I should just move on or to keep trying?