In fact, it is so rare to find a person with whom it is good in all senses. Listen, watch, even just be silent. To which it is not terrible to turn your back and understand - there will not be a blow. With which it is easy and simple, and do not need to pretend that it is incomprehensible. When you can be yourself and understand that this feeling is mutual.
Such people come to our lives extremely rarely, and because they are more valuable, and so it is so painful and terrible to lose such people. Fate sometimes plays cruel games with us, sending us such people, and then taking them away. So, let's understand that nothing lasts forever in this world. Appreciate and value a person, if fate has made you such a gift, try to do everything possible to not lose this happiness.