No as you see the bible says god did not reveal himself to Moses. But he did see gods back.
God called Moses because He wanted Moses to lead the Exodus ( release all the slaves in Egypt ) He also knew that the Lord believed in him so he saved him and the slaves because they believed in him too.
If you are referring to the burning bush in the story of Moses that said "I am who I am." That is God.
Moses was a shepherd when God called him to lead the Israelites out of Egypt.
God can and will call anyone to work for him, Moses was called when he was looking after the sheep that belonged to his father in law jethro. God spoke to Moses from the burning bush.
It was in the desert.
When asked by Moses what name shall God be called by, God answered, "I AM"
This was Moses.
Althhough it is questionable that Moses ever existed. However, as part of a story, God revealed himself once as a bright star like and Moses fainted along with the mountain (behind which the brightness (God) appeared and infront of Moses) turned into ashes later used as Kohl (surma).
Here it shows that god can call anyone, and also use anyone for his work.
God told Moses to take off his sandles because the area he was stepping on was Holy sand
Most usually think of Moses, but God also called Abraham His friend. (Isa 41:8)