It was very late at night and I was in a rush to get it done... because I was downgrading and than upgrading, I had lots of files and through the process of putting custom firmware on it (was my first time by the way), I put in the wrong folder and it was officially bricked. I do have it fixed now though
You either need a pandora battery, make a pandora battery, or give your psp to someone who has a pandora battery. For more information you can google it, or you can private message me and I can help you unbrick it with my pandora battery.