You're at 21 and that better damn well not get any lower.
I don't think she has any intention of losing weight.
I agree highly with OP, however you can't stop this kind of stuff no matter how immoral it is, especially on a forum like this. No matter what there will always be people who have no regard for life or anything. We are all hypocritical of this in some way, myself included. Self Delete or bullying is never right, nor should it be encouraged or even allowed to happen. It's just the unfortunate nature of the "internet personality" that all of us develop that makes us still "egg it on" at least once.
I honestly wish I would never say it on the internet, but unfortunately it is the way it is in the online world. I regret ever saying it, but within at least less than a week or two, I'll probably just toss something terrible like "kill yourself" out there.
Regarding Tony and Specever;
They're just trolling. Please stop paying attention to them, especially Specever. They both exhibit traits of a sort of "attention seeking/power hungry" kind of mind. They will throw stuff that makes them look like morons to troll you, then they'll completely ignore it and keep going at being a moron to piss you off, and then whenever they'll just throw some random thread or whatever up to garner the attention of the public and attempt to gain more approval in order to have more of a sway against people they hate.