I don't even feel like a "friend" to some people. I feel more like an option or someone they run to when they need something.

YES, ME TOO

Explanation:

I know it sucks, but try to meet new people/ make new friends

i believe the answer is: b. mr. head had a long, tube-like face with a rounded open jaw and a short depressed nose.

this is because in the un-revised sentence it said that mr. heads face was long and tube-like, and he had a rounded open jaw. this is not a very grammatically correct because of how it seems to drag on with the and, replaced with, with, makes it sound more fluent in the description.