What are some sentences about self-indulgence and wishful thinking?

Self-motivated and wishful thinking sentences:

1. I may also know that everything I did was pretentious and overestimated my status in your heart.

2. It turns out that it was all my own fault, and you were just cooperating with my acting.

3. It turns out that everything is because I am too persistent and self-motivated. Don’t overestimate your position in other people’s minds.

4. I always wonder, will you be sad to lose me? I regret it, but I understand now that it was me who was being sentimental from beginning to end.

5. I have always understood that this world is cold, but I stubbornly want to seek warmth. My enthusiasm has been given to the wrong person, and everything I do is just self-indulgence.

6. It seems that it has always been my own fault. I am not important at all in your world. Goodbye, I can no longer be your safe haven.

7. It is difficult to be a human being in this life! At our age, I have gradually come to understand that it has always been my fault that I overestimated myself.

8. It turns out that it was me who was being sentimental all along. It turns out that you have already regarded me as the past, but I foolishly regarded you as forever.