Do you think you married 'the one'? Do you ever have doubts?

Yes, i know he is the one. We knew each other since we were teenager and people think its too young. But deep inside my heart i know it's him. We never been in irrational teenager love. We were rational since beginning and that's what makes me love him. He is water to my fire, butter to my bread. Now we are in years 11 together, 3 years of marriage and he still do some chivalry things like open the car door for me.