So I haven't played this site for about 3 years now. I somewhat remember doing a quest (I think) and my person turned to stone. Does anyone know how to fix this? I honestly can't remember a thing about this site xD Please help! Thank you

It's one of the unlockable avatar skins. Can't remember exactly how you get that one (might be the zapper at Morostide?), but you should be able to remove it in the wardrobe. There is a tab there for Skins, and a link to remove.

Go to the Skins tab in the wardrobe, where it says "Click here to remove your skin" c: Your skin should show up in color on that page, instead of black and white. If that doesn't work, you can file a ticket. You have a zombie skin so it would be a shame to lose it; you need to wear it to access certain features in the underground and they're only unlockable in February now c:

Wow I feel really dumb....should I just keep it on then xD?

If you unlock it in the wardrobe, you can put it on and take it off whenever you want c: So you don't need to keep it on if you don't want to

Thank you so much for the help guys! I had no idea since I've been away for so long ^^

You're welcome! The skins feature is only about a year and a half or two years old I think? So not many people coming back from hiatus know about it, and sometimes the wardrobe can be buggy c:

the new Wardrobe v3 you need to pretty constantly press on the Save Avatar otherwise it instantly forgets what you've done. So I would add to the instructions above that the other users have correctly given you is good. Then, immediately after doing that, SAVE!