Trust your gut! Unfortunately it seems peoples' intuitions are usually proven correct in these cases. And especially if she picked an parking spot and quickly/secretively got into a car with another person. Where there's smoke there's usually fire.
THIS
Not sure about you ToSmile, but a PA for me in my sitch would have made my way forward so much clearly and easier for me. It is a boundary that there is no coming back from. Not sure if you have the same perspective or not, but I agree 100% with BL42. Those with nothing to hide, hide nothing.
M(53), W(54),D(19) M-23, T-25 Bomb Drop - Dec.23, 2017 Ring and Piecing since March 2018