magento2.2 – Magento 2.2.7 – the attribute is being saved in the default template when I do not want it there

I am sure that this is a simple question, but it seems that during the last week I have not been able to find out. I'm using Magento 2.2.7 and when I used the color attribute, I made a set of attributes. I move the color attribute to the set.
Now I made a configurable product from the default template and added it in the group of color attributes. Now I think this is where I'm ruining myself. The last page has 3 saved and the default is the first, to which I saved it. This must be incorrect, however, when I tried to use the other two, I ask that it be saved as if it had been colored, then it is indicated that the color is already in use. Should not this be overwritten since I will have many different saves then? What am I doing wrong? I'm missing something here.
Product that I made last
Thank you