My D had chronic pink eye as an infant because her tear ducts didn't open fully. It went away as soon as they were surgically opened. Therefore, I would hypothesize that it might not be that you have some kind of persistent rare bacteria but rather that your system isn't mechanically doing a good enough job of clearing out the regular bacteria. Have you tried natural tears drops? Of course, I probably don't need to mention that you should stop wearing all eye makeup.
"Tell me, what is it you plan to do with your one wild and precious life?" - Mary Oliver
