My relationship with infj was both the best and the worst relationship (2yrs) When we connected, we connected. We could talk for hours.we could hold 4 different conversation threads in our heads at the same time. We were never bored when we were together.

Problems arose when we were not. She could not fathom why I could need other people. It made her very insecure even when I spent time with friends or family. I had the inability to express my emotions. I cared, I noticed but I did not express and to her it meant I did not. We never communicated on these and the problem festered.

Not talking to others made me depressed and her insecurity abt my loyalty made her trust me more and more. She was so afraid that I would leave her that she started seeing her emotionally abusive ex. We broke up, she married him, then duh divorced him in abt 2.5 yrs.

So no, there is no regret of having broken the relationship. Even though we were a good match intellectually, our temperaments and outlook towards life were lot different. We wouldn't have lasted anyway.

This made me realize that mbti is good for a lot of things but to base one's relationship on mbti compatibility is stupid.