i googled enfjs and intense on google, and came to this forum.. here are some of the answers in the forum with regards to whether enfjs are intense:

"Like... I feel like I connect with people on such a deep or personal level so quickly but they never connect with me.

I don't think it's about being intense, cause intense would be strong and extreme. It could be that you and ENFJs in general are very open people who can have deep connections with people quickly and easily. Not everyone is like that, some need time to open up. I don't fall in your example. I am friendly and people consider me open but actually I'm not. I'm just way too friendly and caring, and people confuse it with being open.

With me its just... like after five minutes I'm in love with the person and I'm convinced that we'll be friends forever and then the next time they see me they don't hardly remember anything about our interaction except my name and I talked a lot but I remember everything that they said because I was so intense in the conversation"

lol....
i can identify man.