want to have a baby

I want to have child to grow as a family together. Like at max 2-3 years to start this path. But my hubby doesn't want baby cuz we haven't Finnished doing our own things. Which he wants to travel. But we only travel once a year. What he wants to do will take 10-15 years. I like traveling but I like it when it comes with family or friends. I mean I love us going together but it is always funer n more different ideas to do that place. I speak to him about a baby and he already not fond of it. We got a kitty for I don't feel like this. But I see everyone pregnant or baby vids online. I'm just feeling down that I'll won't be a mom for decade.... makes me cry. What should I do?