I think that you should slow down.

You met your ex and became engaged quite quickly and that didn't work out. You're not officially engaged, but already talking about marriage with this new guy.

This guy doesn't love you and you don't love this guy. (Sorry to say....True love takes time to cultivate. You're riding high on the wave of infatuation right now. It won't last forever.) I'm not saying it can't develop into love, rather when he told you on the first date that he loved you....sorry, but no, that's not love. Actually, jumping to the "L" word quickly is a red flag. This guy could be sweet talking you so that he can rope you in before you learn about his true nature. He may not be abusive, but a lot of the time this is how abusive people work.

Why the rush? Why the need to get married so soon? The end goal isn't marriage (contrary to popular belief). The end goal is finding a suitable partner, and jumping into marriage with a guy you barely know is not exactly the best way to go about finding a life mate.