infj and isfj

Hi! I realised my first post was way too long but I haven't been able to delete (it's been less than 24 hrs so I thought I would be able to) >_< Why is he recently switching between cold/distant and friendly towards me? I'm a female ISFJ and I have known this INFJ for 2 years now. We both...

Hi! I've been lurking on this forum a few times but I decided to join ^_^ I'm a female ISFJ and I have known this INFJ for 2 years now. We both study the same thing but he's 2.5 years younger than me if that's relevant :p We've also both never actually been in a relationship. I'm usually more...