Today, I stopped being close to a friend whom I always thought of as a close friend. Although bitter, it is probably for the greater good. I hope this other person handles it well. It is only a matter of incompatibility which I did not realize due to lack of time. It only lasted a year.
Actions speak louder than words. When words are spoken, make sure they convert into action. A pity most of the people do not practice this. With an INTJ close friend, you only have one 'life'. Once the INTJ decides there's no more hope in continuing being a close friend, all is over. As for a note to self: be careful with the people whom you can relate to and be closer friends with, and learn to take people's words less seriously: they probably just say it to make people happy at the moment and won't put it into action anyway.