How do you know if ur boyfriend wants a future ????

so we been together for almost 3 years in November . He’s 26 and i’m 23. We don’t live together yet.. He USED TO talk to me about having his kids an getting married , now the subject isn’t brought up since then. like 1 year and a half . and when i try to bring up having kids. he’s like “um we will see.. not anytime soon” 😖 and so with getting married.. he said “ we will see” since we been fighting a lot this year , things haven’t been the same with us.. And then he always says “why get married and have kids when all we do is fight ?”

We haven’t fought lately which is a good thing.. Ughhh idk...