|You have a good beginning. Describing the main character's personality by showing natural tendencies as a baby is excellent. You may want to rethink about telling the reader about the tendencies to be loud being permanent and, instead, show it throughout your story. Also, saying that you're getting ahead of yourself may disrupt the line of thought a little too much for the reader.
Your grammar and spelling need to be looked at again. You used 'to' a couple of time where you should have used 'too'.
The sentence, "Unfortunately, for the teacher that is, for a group of 3 boys named Christopher, Camdon and Dike this meant pulling pranks on Mrs. Clarion.", reads oddly. You may want to rephrase it.
The grammar and spelling errors are minor, so don't fret too much about it.