I did not forget about anything. I didn't ask you to talk about my family. You chose to ask me questions about my parents that presumptuous. That's your fault.
No, unless we can prove the existence of God, there is no reason to believe that he exists.
What is that something and why do you believe that is true?
Also, just because nobody knows doesn't make a claim any more or less likely to be true.
No. There are matters of opinion. One needs proof when they make the claim that there is something behind everything, and you haven't given any yet.