Future!

My best friend said she don't see my marriage being fix. She said if I stay I'm going to hate him more.  She said I'm going to regret I stayed in the marriage. She ask why didn't we talk about having kids when we were dating. I know I mention I want kids. I just want one at least. I'm having this feeling he  doesn't care for them cause he told my friend it's my decision. Why would it be my decision when it takes to. I'm more worried now cause I really don't want to be single again. It does seem right now I'm single.  I hate the dating scene. There are not many nice guys out there. These days I'm not even thinking about calling my husband. There nothing to talk about. It's more a yelling on the phone. Should I move forward? Is this my future? Going to be single and not have the experience having a baby.