"Your majesty, ever since my parents were murdered by the syndicate, I've been on my own. I would never have made it, if it weren't for you 'Bill'."
or
"Your majesty, ever since my parents were murdered by the syndicate, I've been on my own. I would never have made it, if not weren't for you 'Bill'."
"Your majesty, ever since my parents were murdered by the syndicate, I've been on my own. I would never have made it, if it weren't for you 'Bill'."
"Your majesty, ever since my parents were murdered by the syndicate, I've been on my own. I would never have made it, if not weren't for you 'Bill'."
You put in an extra word mate 
Sincerely
~ Kongdej