How to describe the sadness of wrong payment?

What a mistake. The sadness of payment:

1, ten years, I misjudged a person! This man, who gave me my heart, hit me to pieces.

2, silent silence, silent indifference, silent loneliness, silent thoughts. A person who silently gives his heart and silently grieves alone.

There is nothing wrong with my sincerity, but I haven't met the right person yet. So, before I meet you, I still have to believe in love. Otherwise, I won't see you.

4, melancholy, no, just mourning the hearts that have been lost, passed away, hurt me, loved by mistake and paid by mistake.

5. You laugh at my naivety. How can the world understand why love does this? I admit with a wry smile that my eyes are not good, and I really want to return the pure land to you and leave you alone.

I don't know ... I have been making repeated mistakes in giving my heart, and now I understand this.

7. If you give your heart, you will get it, but it may also hurt you the most thoroughly. Keep your distance, you can protect yourself, but you are doomed to be lonely forever.

8. Be generous when playing and steady when loving. No one is right or wrong in the emotional world, nor does it say that you must be sincere, as long as you have a clear conscience in this relationship.