my life of grubbing to survive

I miss this day, I will always remember it as the last day my sanity was intact. I was with my family, friends, and my wife. Everything was going great until we looked at the news and were told that multiple intergalactic spaceships were on their way heading to our planet. No one was prepared we didn't know what to do but all we knew was that we had to survive because we were warned that they were coming to "take back what was originally theirs" so we had to fight. I'll never forget how I left my home that day I had just gone out to the store to get everyone some food since everyone was hung over from the night prior. When I returned home I found that everyone was killed, murdered in cold blood with my best friend standing over the corpse of my wife with a sadistic smile on his face as he was defiling her in her last moments of life. In a rage that I couldn't control something in my mind snapped and something new replaced it something primal. It was at that moment that I awakened my ability Kinetic Control . In my fit of pure rage I grabbed my friend and threw him to the ground and began pounding his face in not realizing I was adding more and more weight to my punches thanks to kinetic control. I beat him until his face was paste but it couldn't change what i had seen, in the last moments of my wife's life she was getting stabbed as my best friend was inside of her and i could never forgive that. In my psychotic rage that was starting to go down I realized that my friend has something in his throat that was trying to dig down deeper as if trying to hide. It was a piece of technology I had never seen before that was so advance that I could only say aliens made. It was then when I realized what had actually happened, those damn aliens had taken over his body and caused him to do all of these things to everyone. And I killed him without being able to stop it from happening. Before I left I grabbed my wife's ring and my own and attached them to a necklace she got for me for our anniversary. And then I was gone with no clue on what to do next but with a goal to wipe out everyone of those sick sadistic alien bastards.