What Am I doing wrong?

I am going to create 10 tumblr accounts with 10 unique proxy (only one hand) I am about to create each account with 10 different OS using virtual machine and with 10 different browsers, after registration and filling my accounts I am planning to automate them with Tumbling Jazz, all 10 accounts with same NSFW niche I also have website with this niche so where I can make mistakes?