He doesn't want to get married 😭

I am abit sadden I know it's not the ideal for anyone to get married and that's okay. But, am pregnant and he wants me to move in with him and says he doesn't want to get married EVER. So, I basically told him that we are basically roommates if we just moved in. I am annoyed about it I grew up wanting to get married somewhere in my future but, never not to sounds absurd. He says I'll forget about it when we live together but, I know I won't. He doesn't want to have his baby to even has his last name. I am just sadden when he told me this. Do I have the right to feel this way? Forgot to mention he just told me this. Also, we did talk about the future before I got pregnant but, he decided this all of the sudden.