Hi, thanks for posting your essay! Just an FYI that instructors don't grade or give feedback on essays (see the forum guidelines for details).
But I certainly hope other community members respond. Also, if you're in our class, you'll have an opportunity to get essays graded and get written feedback during the course (after class 6). The official GMAT test makers also offer an essay grading service (for a fee) - you can take a look at their web site (
www.mba.com) for details.