Who am I ?

Suppose all this is constructed in really bad English, yet really good substance(or so I hope) . Will you penalize what I say because I say it really badly? Will you, a stranger, form a different notion about the person I am?

How am I like in your mind? Who are you, who knows little more than what I write here, to think about what I am? You are judging me by what I write here arenít you.

Do you trust me since I am only an undergraduate?