Hearing this from your long term boyfriend is one of the most beautiful things any girl can experience, especially if you consider him to be the love of your life as well.
Nevertheless, this sentence has a completely different meaning when it comes from a guy you’ve just started dating.
I know you’ll probably think that this is love at first sight and that you’ve managed to knock him off his feet very quickly.
However, this is more likely to be a sign of the guy’s immaturity. He has probably said the exact same thing to every girl who has crossed his path.
He doesn’t take marriage seriously or he is doing all of this to get you into bed. Either way, it should ring alarm bells.