Use the picture below as a guide.
1) Center your name, address and contact information.
2) Include each of the 5 headings (Objective, Education, Experience, Relevant Skills & Courses, and Interests) If you have not taken any college or vocational courses name the fourth heading "Relevant Skills."
3) You don't need the horizontal lines to separate each category.
Notice that each heading is in bold and starts at the left margin. All of the information after each heading starts at the same tab unless it is a further indented bullet point. Correctly formatting a resume will make it look professional.
The last thing you want is your resume to stand out for being sloppy and/or unprofessional.