My boyfriend of 3 years says I “shouldn’t expect anything”?

I’m 22 and he’s 24. I talk about marriage a lot because of my culture and how that’s important to us. He told me I shouldn’t even be worrying about marriage since i don’t even have a stable job or career yet and should be focusing on that & that we’re still very young. Then a day later we had a mature conversation and he told me to “not focus too much on this relationship and I shouldn’t expect anything from this relationship”. Does anyone agree with him or does this mean “red flag” haha
My boyfriend of 3 years says I “shouldn’t expect anything”?
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