Coming out of my shell to say hello.

So clearly, I'm new here.
I'm not even sure where to begin to tell my story. I'm 21, 5'8-5'9, and weighing in currently at 164lbs. This is actually the most I have weighed in a couple of years, and it is bothering me intensely. Typically I rest at the low 150s; however, even then I have always had a goal of about 120lbs. Yet, as years went by and I began to understand (and accept) the fact that I have a larger bone structure, I have decided that I want to shoot for about 130-135lbs. I for once just to feel comfortable with my body. I'm here to not only find and develop a healthy lifestyle, but to also build confidence.
It would be wonderful to meet others that are also working towards the common goal - to feel great about ourselves.