Answer:
It means that that one person or whoever is always there for you and can always count on you. Its that person who you can qualify as a sister or a brother because they mean a lot to you. then it makes you feel not alone in this world cause you have someone to share it with. And make memories good or bad.
Explanation:
-this is what a true friend means-
they give people the tools for success
is bankrupcy the term you are looking for? hope this helps :)
To isolate yourself or to close yourself off to something.