I agree with the sexual form not being in heaven I know it doesnt exist their!. No arguement.
I'm sorry about your friend. It is a total shame that he felt he had no other choice. But you know you cant blame the people around him for not being there for his demise. He made his own choice. And I have no doubts your sisters friends feel guilty about it. That doesnt qualify as not loving that person, you do understand that right? Their priorties were somewhere else at the time, according to you no one knew how he felt. When you get married who becomes the priority? God gave us these wonderful feelings along with came the ucky ones, but you have to know how to seperate them.
I dont know why people do what they do, but any kind of love is special. And I truly believe that those that you love: you should tell them and show them, parents, friends, pets, spouse,etc. People do and will blame themselves for someones suicide, the why i didnt I's and so forth, but ultimately you cant feel guilty for them, you didnt do it, they did. You go through your grieving process and then you learn from it. It's a part of life no one wants to deal with, but that is life. Again I am sorry for your friend.
everything happens for a reason...beginning to wonder why.