Were going round in circles. Certain groups ( no names mentioned) have a western ' me ' centered theology. Just like buzz words such as ' chosen ' elect ' ordained ' , called ' are ' triggers ' in the minds of some. The word ' adoption ' is also used unbiblically , in the sense in which we use the term adoption . Adoption in the biblical usage is what sons recieve later . Not like in America when we adopt a child and he is now ' family ' . This is the error your making.So we call God papa before we’re children?
Sinners become sons of God through the new birth, not through adoption. (John 1:12-13)