The Best Mistake

We both loved each other but we didn't know that from the start.

He was my enemy turned into my bestfriend.

When we did, we were getting ready for college.

I was scared because we were going separate ways

I doubted him when I knew he was faithful and I stupidly let us go.

Now, he came back and I realized my mistake

But I was too late

He was with another girl and she was my sister.