Review Detail of FTLnovaKid in Transmigrated as a Ghost

So the book starts off and he gets to reincarnate yada yada this is all in the first chap so I’m going to skip it. He reincarnates and becomes a ghost which is cool. He spends a while figuring out how to float and then. He just starts on level grinding by possessing creatures and killing other creatures. He then finds a village burnt down and a body which somehow has a soul fragment left. And he posses the body and he who is a pure soul, a ghost loses to that fragment and now he has to save the body’s sister. Anyway he level grinds again and the author just gives him metal magic for basically free which is the magic he is most adept in. And I will skip ahead to where he has saved the sister and now he has a limit on his possession time but guess what he can now solidfy his body. And his now basically a human. You might as well call this book “human with ghost powers that he does not use”. I thought this book would be about him being a ghost but it is not. Anyway I will stop ranting, this book might be for some people but not for me.