Should I give it another try or change my career?

Hi everyone so I'm a Medical assistant I recently quit my job 2 weeks ago because the girls that were my coworkers were really rude and it got to the point where I couldn't take it anymore. on my last day I heard my coworker telling this other girl that I was so stupid with technology that she didn't know how I got hired for the job I felt so bad and I quit! I didn't have a great experience I only lasted 2 months at this clinic and I have fear inside if me to reapply for another clinic.