You are just like me! I was a convert in Junior High (5 years ago)! I sought out the church for the same reasons you did!
I have to say, I, like you, thought so much stuff just made so much more sense from an LDS perspective. However, in the beginning, there were always some things that troubled me. But, as I continued my studies of my new faith all the wrinkles began to flatten out. Things began to make a lot more sense and I really don't have trouble with any aspect of our doctrine. I have a feeling maybe you too will find this.
I feel as though you have received some terrific advice so far, so I really have no more to say! You have some very reliable people answer your questions!