I dont know how to be happy...?

I have some problems that depress me. When i go to my support aka friends and family, they get mad at me for not taking there advice. Which depresses me more because they want to stop hearing my bullshit. Which really isn't bullshit. The love of my life dumps me so she can "figure herself out". The exact words she used where "its not you, but in my head im better off without you". About a month later, my dad nearly has a heart attack, and developed gout as a reaction to one of the blood thinners. I took over the family and worked long hours to pay bills. All keeping a high gpa at school and getting into college. I put myself aside to give everyone else what they needed. All i ask for is someone to do something for me. My shrink tells me that my depression is wearing off onto them and im not getting better. I dont know what to do... Ive already tried to hang myself, but thanks to shitty Chinese manufacturers, the rope snapped. Someone help me please