Heat lamp or uth is a must but the uth needs to be regulated. She is a normal morph. Put her hide in there. How much does she weigh?
1. 30 gal is fine for now. When she gets bigger you can decide what type of enclosure you want. There are different kinds. Tubs, racks, glass tanks and stackable type with sliding glass front doors. Can't think of the name right now.
2.depending on when she last ate. My girl and boy usually go three feeding before pooping. Yes they usually shed after a poop, but if they don't , don't fret.
3. Once you get some food in her she will fill out. Also looks like either I. Or going into a shed.
4. I think she is a normal BP.
5. Get a heat lamp on her if your uth is not working. However, your uth needs to be regulated by a thermostat. The uth should cover your hot side or 1/3.
6. Wait a week to let her settle in. Then try to feed.
Good luck!
also cover the back and sides of her tank so she feels more secure. Might want to switch out the aspin for something that will hold humidity better. Glass tanks take a lot of work but once you get them correct it's easy to maintain. I have glass tanks so ask away.