Lacking "Competitive Traits" for Medical School?

Hello, I'll preface by saying that I am an entering 3rd year Biomedical Engineering major with a 4.0 cGPA and 4.0 sGPA. Haven't taken any tests yet, and besides work, I am volunteering in local soup kitchen (since summer just before starting undergrad. Approx 2 years worth with over 300 hours). I feel that it's because of these traits that I am unable to further build my pre-med portfolio. Simply put, I have not been able to earn letters of recommendation from professors because I'm too... Lacking "Competitive Traits" for Medical School?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Pre-Medical - MD Source Type: forums