I think it's a bad idea. At age 16 you are not emotionally mature enough to handle marriage or a child.
I know a girl who is 16 years old, married, and about 6 months pregnant. She always acts like everything is just perfect, but one day she totally broke down on me. She told me that deep inside she really regrets getting married and having a kid so early. She said she feels like she never got the chance to be a teenager because she jumped into adult situations so early in life. Through this, she has ended up feeling a certain resentment towards her husband.
Her story is actually really sad. So please, don't let it happen to you. If you and this guy love each other and know you want to be together, then you should be more than willing to wait until you're both old enough and mature enough, not to mention financially stable.
