I was "friends" with a narcissist once. I was loved bombed in ways that was very damaging to my mental. My narcissist not only spoiled me with nice gifts, but also said he would marry me, give me a baby and travel the world with me. He had me wrapped around his finger. There was no man like him and I fell hard for him.
One things about narcissist is that they are often extreme about their "love" and every thing that they do. Whenever you look back, you tend to feel stupid for believing them and not recognizing the red flags. The red flags were always there. They were just ignored.
As women, our intuition is our greatest gift. If you are sensing the same kind of abuse or familiar treatment, that could definitely mean something. Does he require admiration? Your attention all of the time? Does he give constant advice? Is everything almost like OCD? Is he making promises to keep you on your toes?
He could genuinely be a good guy. But if he is, you will need to take some time out and fully heal from your past relationship. Have standards. Don't place all your eggs in one basket. But since you're asking here, that could definitely mean that he is showing red flags that shouldn't be ignored! Take things slowly.