Fighting with my soon to be hubby

So we we're having such an amazing day and out if nowhere we started arguing. I was crying N shaking and finally snapped my voice shaking saying I was going to leave him but of course I didn't but I'm still shocked at the fact he didn't even care are try to stop me from leaving N when I'm crying (balling ) he doesn't care all he did was try to sleep so he can ignore the fact I was being emotional.. I'm so confused I see a future with him N don't want to leave him but yet I know I'm worth so much more