Help with dating entj


I’m dating an ENTJ for 4 months now. And I’m feeling really insecure, lonely and sad due to his lack of emotions. I have talked to him about it and he says he’s not good with emotions. I’m really frustrated and thinking of ending it although I really like him a lot. Any ENTJ who can help me understand him and advise me if I should give him more time or if I’m just wasting my own? I feel like he just doesn’t care and I’m sad all the time :confused: