Bests & Worsts Reviews from Amazon

I am soooooo sad with this purchase I love doc martens and have been eyeing these for so long I decided to splurge back in October and get myself a pair. I have three other pairs that I have worn constantly over the years that are still in really good condition, I wear them to work, to punk shows. Everywhere I go they go with no problem so tell me whyyyyyy these are already falling apart the thick sole looks like it was glued together, they're literally detaching from eachother?!?!? And I know its pretty small where theyre detaching but its literally growing soooo fast its like stretching and i think theyre gonna fall apart soon :( I dont know what to do but im pretty sure these arent authentic :(