I'm sorry, bro, but the guys are right. With one eye, you lack crucial depth perception. You would not be able to judge distance, properly throw a grenade, or identify vehicles and aircraft from long distance.
But even in an office position, you don't meet the initial standards for entry. There is no waiver available for your condition that I know of.
I admire your tenacity and your desire to serve! This is sad, but it is what it is, unfortunately.
There are, however, many other ways to serve! Government service, working at the Veteran's Administration, politics, etc. Don't give up! But understand that you will never serve in uniform. Start concentrating on how you CAN serve.
God Bless You, bro!