I have no power for any lights or radio or crank

reversing cables blows out electronics.
only hope is fuse blow.
beyond that expensive repair.
learn use jumper cables properly or go broke fast.

sounds like could be immobiliser cutting fuel feed.

I remember the same thing happening to a Ford car - when the battery was removed, the wire supplying power to the vehicle dropped onto the battery tray and was covered when the battery was replaced. The guy reconnected all the wires he could see but could not understand why his car remained dead.

I expect something similar has happened to your car.

the auxiliary box would do that . it is the main fuse box. the question is what in the fuse is blowwing the mail fuse

Sounds like the starter could be going bad or frozen. But before I did that I would check the battery to see if it has enough power to start the car. Your battery could have enough power to run radio and lights but not have enough cranking power to start the car especially if you are in a cold area. Low temperatures can cause your starter to freez and your battery to not crank the engine.

Change the battery, your battery gone bad, and isn't fully recharging itself, and isn't havn't the min cranking amp require by your car to startup the engine, however there still enought charge in there only to power windows, radio etc. When starting a engine, you need at least a min cranking amp, and requires more when it's cold outside.

is there spark if they did a motor rebuild did the crank positioning or the camshaft posioning sensor get damaged

I think you need to check your power wires to your radio. This is a common mistake. There are several power wires to deal with. One wire stays hot to keep the clock and radio presets working. The second is Hot when the key is turned on. The third is hot when you turn on your lights for instrument lighting. If you connected this wire for your power source, You would have this problem you are describing. If it's wired correctly, Check the ground wire to the radio. Hope this helps.

check battery terminals first
check the small wire at the starter with a test light to see if there is power when you crank.
if there is power then you need a starter
if there is no power then you need to check the switch

And all fuses correct.
as well as all connections are not corroded to the battery etc.