Quick update - as you can see some progress is happening.
Actually, I bribed her for this :p Getting her to learn that I am much more rewarding than a random person across the street, or a block away. Since she won't touch treats that are actually good for her and are less likely to cause an upset tummy... I broke down and resorted to Purina junk, "Beggin' Strips", chopped into smaller pieces, so she didn't get: 1. full, 2. sick.
Treats are not going to be permanent either. I'm going to use more than just treats to get her to know "come" doesn't mean fun ends, or nothing happens. But treats were good to use for this time, and next time maybe it is just a toy, or praise.