Is not wanting children or more children a deal-breaker or am I being selfish?

Me and my boyfriend have been together for 8 years now. I'm 32 and he's 28. When we first met, I was clear about the things that I wanted in life. Marriage. Children. Etc. He said he wanted the same things. I said I wanted to be married by the time I was 30. I'm almost 33. Still no ring. He hasn't even ASKED me yet. He keeps making excuses. I let it go. We have a 7 yr old. We miscarried almost 4 years ago. And since July weve been talking about another baby. We have been having unprotected sex but I havent gotten pregnant yet because we dont even have sex often enough. Yesterday he told me he didn't know we were actively trying for a baby...tf how? When he sat there with me as I cried over a BFN? Then he says lets wait nine months. Then he says lets wait until hes 30 or gets at least 3 raises at his job. So basically he just says F*** my plans for my life. His are more important. I cried all day. Anyway, my question is, should I keep sacrificing my happiness and compromising my feelings and God given instinct to have a baby and stay with him, or should I leave? I'm in misery everyday. I have to fight him on any and everything I want in this relationship and its just not fair. I'm emotionally spent and I feel really rejected. I love him but I'm miserable. 😢😢😢😢😢