Well, CYS can be caring too. But he's kinda spiraling right now and that seems like something he should reach out to real people about. This is a great community, but if you have something you don't want made fun of... don't tell us. There are plenty of different sites that have cultures more accommodating to that.
And honestly we'd probably be more sympathetic if he didn't keep acting like he didn't expect this. He keeps drawing a target directly on his forehead and then acting like he expected someone to scrub it off for him instead of taking their shot.
Not gonna lie, you've kinda been headed down a similar path recently... that is to say, drawing attention to yourself and then not being fully able to deal with the kickback. You've been handling it a lot better than flutter: not posting as much, only occasionally taking a dig at the site culture. But please don't start a vigilante "stand up for the weak" campaign.
I really hope you don't let all this get to you. There's not another site like this on the internet— it would be a waste to back away from that because someone hurt your feelings.
I've dealt with my share of hazing and ridicule, and it's actually still fun if you just accept it as it is. I can enjoy being on both sides of the pinata party.
I like flutter. I hope he stays, even if he has to take a break first. I think he has a very unique standpoint on a lot of things and is going through (like you said) a bit of a sensitive time. But CYS isn't here for therapy, especially the forums. We're here to write and have fun.
Moral of the story, don't go posting in a public forum known for being merciless looking for mercy.