Can someone explain yo me the last 3 chapters? I'm so confused

There is a possibility that there is a glitch with the rings purple hair might actually not be a gold but a God and because of that he could be targeted and be killed in the future now with the black ring group the reason why he shot his friend it’s because he been brain wash and he is not the same but he knows it’s wrong because just like the two girls they should have the final say in their lives :D