In general you want to be a bit more concise in forming a thesis statement. Usually you should shoot for between 1 and 2 sentences summarizing your argument in a concise way so that it is easily understandable to the reader. I would take what you have written and look for your main argument and try and put that in 1 to 2 sentences.
13 I think, I’m not sure though :)
Answer:
Indecisive Man
Losing Santity
Slowly going Mad
Explanation:
these were the best I could come up with
hope this helped
I’d go with “Lonely and homesick for his village and friends in Mexico”