Hiz´s hug is awkward because

“People who have higher levels of social anxiety, in general, may be hesitant to engage in affectionate touches with others, including friends.” And the fear of someone 'reaching out'—literally and figuratively—can make that discomfort even worse, she warns. There's also a cultural component to being hug avoidant.

Explanation:

the future of her and bobby i think is her name got this book 1 year ago forgot her name but yeah

hope i you : )

i think the correct answer would be adjustments in life roles.  this causes for one to adjust or change totally his/her career or lifestyle since the present is not beneficial to the life role he is at. for instance, you became a mother you would of course stop going to malls and enjoying life outside. you would be staying at home taking care of your child.