Hope you are well. Why doesn’t Allah (azz) communicate directly with us so as to affirm His existence. Why does He only talk to Prophets (saw)? Does it have something to do with our purpose of life.

God (Allah) has said in the Quran that He would only communicate to us through a medium. It can be through direct communication as we are not created to bear the weight of His lofty existence. Allah, when He revealed part of his majesty unto the mountain at the time of Prophet Mousa, the mountain collapsed. Can you imagine what would happen to us?