How to describe the previous misunderstanding with a short message?

Actually, I don't think you need to explain any misunderstanding now. That was before. Even if you have been secretly in love with her, or have never liked her until today, it is important that you fall in love with her at this time. You just need to express what you think now, so why mention so much. Are you just trying to impress her? Besides, is touching love? If you really want to send a message, send it like this. "There is a very vulgar saying that has been doubted by many people so far: as long as I see my beloved happy, even if she is with others, I am happy, and I am willing to silently bless in a corner." Now I find that such vulgar and suspicious words have come true for me. Is god giving me a chance now? Let you and I both wait for the appearance of another him/her in life. If you are willing to give me a chance, will you accompany me for the rest of my life? Grow old together?