I am destined to be lonely all my life. This is my destiny, right?

No, you just indulge yourself in loneliness, just like you made an agreement for yourself: you are doomed to die alone. You keep collecting evidence of loneliness, whether you have no friends, never talked about it, or are forced to be alone. You use these to prove your lonely life. Actually, it's useless It doesn't prove that you will die alone. You are lonely only because you tell yourself that you will. You are human. You arranged your destiny for yourself. Don't be an ordinary person. Become a soldier. A soldier will not give in easily. Even though he knew he would die, he would try. Life is unpredictable. Not knowing where the enemy is is more realistic than pretending to know where the enemy is.