Search Results: like best friend's brother

To all of you!
How close are you with your siblings? Do you hug each other specially brother to sister or sister to brother?
I gave my opinion on someone's question here and @elizamichale1 popped up as well and she did what she does usually, her answers were good and i liked them because she was admiring me as a best friend but in her replies she mentioned to hug me something like this

The person asking the question knew we are siblings, she replied we are weird and blocked me from replying further. Now what do you people think about this and do you think it is alright for siblings to hug and to be close with each other? Or there can only be certain situations where you can hug your siblings?

My ex bestfriend had betrayed my trust (she shared something very personal and sensitive about me with someone) and she was very condescending towards me. She had already found another best friend when we last spoke. Even after I broke it off, she never apologized for what she did (because she never thought she was wrong and she didn't care enough to call me back all these months). But yesterday, I got a call from her. She was very upset because her brother got into an accident. I tried to console her as well as I could. By the time, she reached hospital, her brother had passed away. And I would never let my anger or distrust to abandon her in time like this. But should I let her crawl back in my life? I will support her in this difficult situation but I don't know if I can be her friend again if that's what she expects. What would you do if you were in this situation?