DEAR HARRIETTE: I invited my coworkers to my graduation party, and none of them showed up. Now I want to resign.
My co-workers have never made me feel welcome in the 10 months that I've been with our company.
When I first started, I admired how close all of my co-workers were with one another. I've made efforts to connect with everyone in my department, but they genuinely don't seem interested in co…