Ask yourself in your heart whether you really love this person or whether you are the same with or without him. Strive to be with this person. No matter what the cost, you must be brave enough to pursue this person.

Let go and bless, love is not everything in life, there is no need to get entangled and waste time because of someone you like but can't be with. Become good friends with the other person. Sometimes friendship lasts longer than love. Don't disturb the other person's life and start over in a place without him.

You know that if you simply like the other person and the other person doesn't know it, then you will naturally be the one who suffers because you didn't confess it.