We will meet many, many people in this long and short life, and among them are people with whom we will spend our whole lives. You have to keep your eyes open and see clearly, because if you are not careful, you will miss them.
He may have gone down the wrong path, he may seem indifferent, and he may not talk about his love, but because of you, he will return to the right path, he will become very gentle, and he will say "I love you" in the dead of night.
When you meet him, please be gentle with him.