Q.peach trees
this spring, my peach tree was hit by a hard frost, it lost all of the buds, new fruit,and leaves. it hasn’t recovered at all, and stands in the yard totally bare. will it come back next spring???

The answer depends on how seriously it was damaged- if the tree is still alive, it has the potential to recover. Here's how to tell if your tree is dead or alive:
https://www.gardeningknowhow.com/ornamental/trees/tgen/tree-scratch-test.htm
Pruning back the dead branches may help the tree to recover, but the best time to do this is probably next spring. These articles will help you:
https://www.colostate.edu/Dept/CoopExt/4dmg/Trees/freeze.htm
https://extension.missouri.edu/p/XR1