set up family sharing not allowed
On my iPhone I go to settings,Icloud, set up family sharing... when i click the set up family sharing it says "cannot start family sharing "my email address" is already used for shared purchases in "my name's" family. Ask keith to send you an invitation to join family sharing. It gives my email address in this but yet i cannot find anywhere to ask myself to give myself permission to add family members or to send myself an invitation. I have read prior posts about having previous email addresses, which I did have another email address assigned to my iCloud but I changed my email address and no longer have access to my other account, therefor cannot sign in with that account. I tried to set it up on my mac and the option to set up family sharing is grayed out. I have never set up family sharing before but when i sign into my iTunes when i go to family purchases (which I'm signed into iTunes under my email current email address which is also my iCloud email address) it shows one purchase, which I purchased under my current email address. I have tried signing out of all devices, then signing back in. I tried literally everything listed in all the blogs i can find. I just got itunes music and have the 3 month free trial but my wife cannot get on it because of this stupid family sharing garbage!!! please help me, I'm about to throw my phone and computer in the garbage disposal!!!!
iPhone 7, iOS 10.1.1