Some people are unforgettable, because they were the firs

Some people are unforgettable, because they were the first.
You were the one who, before you came along, ‘loving’ was just a word.
I’ve seen many people since then, but no one ever reignited that feeling I had with you for the first time.
It’s like your heart only gets one chance to fall in love so carelessly.
You’ve been gone for a long time… but still, when I think about the past,