Joke Collection Website - Cold jokes - It turns out that you are the luck I want to keep most. So we are so close to love. What does this sentence mean?

It turns out that you are the luck I want to keep most. So we are so close to love. What does this sentence mean?

"Once we were together, I don't know how important you were to me when I was a child. When I grow up, I find that I missed you and the best love. We were so close to love at that time. " I think this lyric expresses a kind of regret, regret being young.