The INTJs and ESFJs I know seem to get along pretty well with each other... which is funny 'cause the rest of the bunch (ESTJs, ISTJs, ISTPs, ISFPs and ESTPs) struggle to like either one of the types, lol. INTX and ESFX seem to generally get along somehow... at least the ones I've met. My INTJ friends on Facebook (ones I used to know but rarely talk to nowadays) mostly hang out with ESFs and INTs, with a few ENFs thrown in for good measure.