I'm so sorry you're having to endure such abuse. People can be such assholes. Obviously the person that wrote that, and others like her (or him) are deeply insecure and hate themselves and therefore project that hatered outward.

I've never been big, so I have no idea what it's like, but I'm damn sure it's not a moral failing. Nor is Lipedema, it's a medcial condition.

I'm glad you have to courage to call these types of abusive jerks out. The only way to stamp this type of thing out is to shine a big bright light on it.