My phone keeps boot looping and I can't be opened properly

@mikeepen you got a lot going on here. I suggest you fix those things, that you know are broken. Looks like you will need a new battery, a new charging board, and a new power flex. Since iFixit doesn't yet have any guides for this phone, use something like this videoThe power flex is not well shown, so you will have to improvise a bit.

While you work on your phone, take lots of pictures. Once you are done with it, take those pictures and create a guide for iFixit. That will help the next person that has the same problem as you do. It's easy and fun to create these guides. https://ifixit.com/Guide/new The iFixit community will appreciate this.