I'm the oldest with a couple of younger brothers. They are only 1,2 and 3 years younger than me but I am the smallest (The shortest of them is 6 foot 2 at 16 years old). A couple of years ago they decided that I was too immature to be the oldest and they decided to have an switch so that I am now the unofficial youngest.
Definitely understand about the hugs. And I love the protecting stuff. You know what you're talking about.
And definitely understand this
" I love to have someone to go to when I feel scared. I love to have people who make the fear go away. I love it that when I'm in tears, they'll come right away, no questions asked. "