olivia cohens fasting youtubes are VERY popular thinspo in eating disorder communities.... shes emulated and admired even by athiests. that may even be one reason for her silence and absence - there are tons of reasons people stop posting/blogging etc. perhaps their privacy was invaded, or their secret discovered or felt at risk of harm, loss, or embarrassment. perhaps they intended to only document a singular aspect or act of their lives and thats the end of it. perhaps they simply want left alone - to not be intruded upon and to go back to life-without-online "obligations". people change accounts or disappear or not respond for good reason. i wish her the best, and hope she nor those thinspired by her, fast to such unneccessary extreme again.