Can you show a screenshot of your game folder just to make sure there's not some sort of miscommunication?
If you're not comfortable doing that or don't know how just compare your 'game' folder to this. More precisely the folders at the top - if there's a folder named XOXO Droplets Mod in your game folder then you actually have done the thing I said before (and based on the error text you sent, I have no reason to believe you haven't, but I'm trying to give you the benefit of the doubt)
