Answer:
'me' refers to Jammal.
Step-by-step explanation:
The given lines are taken from an article titled "Blind Lebanese runner completes marathon, makes history " published in The Daily Star. The article is about a blind Lebanese runner, Rabih al-Jammal, who completed the full 42-kilometer marathon.
Jammal was able to run the marathon with the help of Kleyany who supported him in his vision to complete and compete in the marathon. While giving interview to the Daily, Jammal asserts that he trusts Kleyany completely that 'if she tells me to go left, I go left...' So, (me) in the line is refering to Jammal.