Teeth problem????????

-I have two buck tooth at the front and one is higher than the other. -There is a gap between my two buck tooth -I have a cylinder shape tooth next to one of my buck tooths on the left side. Imagine a cylinder 3-D shape in one of your gums and a straight normal tooth next to it. EUGH! -On the other side of the buck tooth, right side is a different sized one compared to the cylinder one?!? Its just the four front tooth at the front?! How do I fix it??? By the way I don't think I need braces since all my teeth are pretty straight. I just need an opinion. Thanks <3 10 points