Can you prove it?
Yes.
My belief is that God exists and he is at the highest plane of the universe known to us. That much I believe. I don't know how it all started but he is an incessant positive power that outdoes everything else down below him all the way to Earth and beyond. Something like that.
Often times, most people have a hard time believing that God exists. They believe that we all came from a big bowl of soup. However, it seems that you already believe that God exists. Perhaps the next step is for you to find out if the Christian God is real and if he is the God that you believe in. I know that with the Hmong culture, we don't have many things written down, so everything that we have retained, has been passed down from generation to generation only.
Why not open your heart and mind and read the Bible, asking God (the one that you believe exist) to reveal to you if the Bible is real. Start with the book of Mark, then read the book of James. Finish off with the Book of John.
Many people think that Christians just follow their faith blindly, that they are too scared to question God and to seek for answers or confirmation. I am sure that those Christians exist, but I am not one of them. I wanted to know that truth. I wanted to know if God really exist. I wanted to know if he is real and if he will respond to me in real time. So, I set out to find the answers. God has proven to me and my children that He exists, that He is real, that He will answer your prayers... sometimes instantly, sometimes when the time is right, or other times, he doesn't because he knows it's not good for you or is not within his will.
I know that I would never be able to convince you that God exist, but I would like to challenge you to go and seek him, even with the tiny bit of believe that you currently have, that God exists - on some higher plane, higher level. Invite this God that you believe in to come and reveal the truth to you.