It is that deep spiritual affection that is as pure as it is perfect. It is beautiful, it is fine, it is the noblest form of affection. There is nothing unnatural about it.
But what is the good of friendship if one cannot say exactly what one means? Anybody can say charming things and try to please and to flatter, but a true friend always says unpleasant things, and does not mind giving pain. Indeed, if he is a really true friend he prefers it, for he knows that then he is doing good.
I am afraid that you have been listening to the conversation of someone older than yourself. That is always a dangerous thing to do, and if you allow it to degenerate into a habit, you will find it absolutely fatal to any intellectual development.
With subtle and finely-wrought temperaments it is always so. Their strong passions must either bruise or bend. They either slay the man, or themselves die. Shallow sorrows and shallow loves live on. The loves and the sorrows that are great are destroyed by their own plenitude.