Answer:
This isn't a health question but...
It's possible she didn't like what she saw in you when meeting in-person. This isn't entirely uncommon in friendships (and more).
Give her some time and message her again. But if she says stop, stop.
Explanation:
The second answer is true, lung cancer is the leading cause of cancer deaths.
"Healthy Eating"
Author: Unknown
www.helpguide.org/articles/healthy-eating/healthy-eating.htm
A. Spinal cord injury- 2. Quadriplegic
B. Traumatic brain injury - 1. Headaches
C. Knee injury - 3. Limited ability to walk and run