Isn't it at least just as blasphemous for me to say that I am God as someone to believe that they are saved?

Especially since they aren't actively and continuously obeying all of Jesus' sayings ? So I ask how these people can feel assured that they are going to be with Christ immediately after they leave their body ; and they haven't even done what Paul did until the end of his life , or in fact haven't even been like the most repulsive child molester and killer , who at the moment of his death has fully yielded to Jesus' mercy as the thief on the cross did ? And here I am the only one who has fully submitted myself to that verse in Isaiah 52 , and knows that it shall indeed happen to me , had dreams of it , as well as others have told me of their dreams that I am going to go through that dreaded experience of " whose visage was so marred more than any man , and even his form more than the son of man's "?