all the things you seek to have answered are there in the bible. i suggest you read it. Jesus is the son of God, if you seek proof, do not search for it on the internet, do not search for it in the sky. instead do as the bible suggest, repent of your sins and ask Jesus for help. only he can show you the kingdom of God. no one else can, and we certainly cannot argue or explain you into having faith and belief.
the bible is the word of God, written by men inspired by God. some of us have had experiences that later, when we read the bible defined it for us. you come asking questions and making arguments, based on your own understanding. do not lean on our understanding, you wouldn't accept it anyway. some of us have had experiences, you wouldn't accept those either as being true either. in the end, all we can do is testify to you about our faith in Jesus. in the hopes that you will seek him out.
if you want answers that will give you satisfaction and remove your doubt, simply get on your knees and say, God i come to you to repent my sins, Jesus please help me. then follow the spirit when it reveals itself in you. sounds simple doesn't it. give it a try. until you do all other discussion is simply a waste of your time. it however is not a waste of our time. for we who believe Jesus is the son of God, we have eternal life.
Duewell
seek and ye shall find, knock and it shall be opened, ask and ye shall receive.