Did King Solomon make it to Heaven?

The Bible says we are in the grave when we die waiting on the resurrection after Armageddon. Jesus is the only one that's gone back. He came from Heaven. Mankind became living souls, we were not given them. Genesis 2:7�And Jehovah God proceeded to form the man out of dust from the ground and to blow into his nostrils the breath of life, and the man came to be a living soul.