A Bond From Future To Past - Soulmate

What if Harry Potter life was filled with suffering ,misery ?
What if after the war he discovered that his entire life he was manipulated all in the name of greater good ?
What if his friends had their own reasons to befriend him ?
What if he learns all about their betrayals ?
What if he was not the half-blood but a pureblood ?
What if he is given a second chance to do it all again with his soulmate by his side ?