I happen to feel enormously attracted to ENTP's, generally speaking. I find them challenging, intriguing and, overall, fascinating. Even though the ENTP's I know can sometimes become goofy and not at all serious, they are perfectly capable of maintaining profound conversations. I absolutely admire their way of thinking and I feel like it complements mine so well. However, there might be discrepancies, but they make it even more interesting. Overall, I feel like there is definitely a INFP/ENTP mutual connection.
Some INFP's find ENTP's to be very harsh, but I personally look for critcism, even though I can't seem to easily accept it. I guess anything that gets you out of your comfort zone and challenges you intellectually is welcome.