This name is Sesshomaru not Harry James Potter

In the nights in the July 31st 1981's, a terrible event occurred in the Godric's Hallow due to a prophecy spoken as the potter twins are born. Voldemort also known as Tom Marvolo Riddle Jr. went to where the potters live, and tried to kill one of the twins. Only to backlash, and got hit himself of his own killing curse. In the midst of finally having peace Albus Dumbore suggest to abandon one of the twins to Lily Evans nee Potter, Petunia Evans now known as Dursley to keep the jealousy and fame out of their head and focus on the chosen child. Lily was hesitant, while James was all in for it.
So they abandon their oldest son Harry James Potter, the true child prophecy, Heir to several noble and ancient houses and the master of death.
Magic didn't want Harry Potter to live in a cruel life, so she whisk him away in time and space giving him to a loving family.
While the potters has chosen the wrong twin Rosaline Lily Potter, what would now going to happen in the future??