How can I help my dying bearded dragon

It's cage is ten gallons. I mist her. She has reptisand. She hasn't eaten in over a week and pooped blood. She's less than a foot head to and of tail. She has a UVB light and heat lamp and her cage us usually about 90 degrees. She likes to sit on her log. She's shedding. She's very skinny and limp. I put calcium on her crickets and she hasn't taken interest in veggies. I've tried hand feeding but she still wont eat. I've given her a couple baths. I've had her for around a month.

Oh I have a bearded dragon that is very sad. Have you tried taking her to a vet? or looking up the symptoms online? It seems like you have tried everything and it sounds bad I would take her to a vet as soon as possible.
I pray for your poor pet

Take her to a vet as soon as possible. Take along a feces sample in a plastic baggie. The vet will need that for diagnosis.