What would you do if I killed myself?

DO **NOT** DO IT... Explanation:

first of all if i knew you i would not let you do that to your self  you are special and if you are not special to every one think about those you have by your side .

Explanation:

And pls don't do that to ur self cause your life means alot to ur family and friend:)

just be there for her.

explanation:

not necessarily literally but figuratively. also don't say things like "i understand how you feel", because even though you are trying to , you clearly don't understand how she feels (i'm gonna go out on a limb here and assume you've never had a heart attack). also just let her rest. that is one of the best things for you to do.