A Rose for Emily - kind of late, but whatever!

I don't understand why anyone would want to poison someone that they liked or even loved. I guess it is possible to love a person too much, and she went to that extreme. I don't think she is all there upstairs and I think she had some serious issues when she was younger. The story should have gone into more detail about what else happened to make her look like such a hermit. I know it would be hard to lose a father and a love, but there are plenty other fish in the sea and her father will always be in her heart to guide her.