E Kul, if you hate humanity so much, why not exercise that right and off yourself. Not a challenge or a directive, you just seem very unhappy. 
I don't hate humanity, as a matter of fact I love people, what I do despise are the ignorant masses ruled by an Elitist Minority. That's why I choose to not associate with idiots, the only time I spend any time with idiots is online, I tolerate them and that's it. Like anybody I experience happiness and sadness, these are not permanent states, a humans emotional state is constantly changing and the whole concept of happiness as a consistent state seems absurd to me. Most people aren't "happy", they are numb, or drunk on life with all it's distractions or are busy chasing some illusory idea of happiness. What people are truly seeking whether they are aware of it or not, is, for want of a better phrase "Peace of Mind" a state of calm and content amongst the chaos, a feeling that they are moving in the right direction and a sense that they are OK with themselves without needing the approval of others. Unfortunately most people seek an easy life, rather than a attitude that will help them deal with a hard life. I don't believe people kill themselves because they are temporarily unhappy, suicide is more complicated than that and not something that can be easily answered since no one survives a suicide to answer questions. Anyway, you seem arrogant presuming to know someone's state of mind from there posts, all people aren't like you, there are people who are able to make comments on serious issues without it affecting there base emotional state, the fact you need to make such a remark is more an insight into the fact, that what I believe and post here MAKES YOU UNHAPPY. Rather than be passive aggressive and make statements like "I sense you're unhappy, Why don't you off yourself", why don't you be a MAN and just say you don't like me or my posts.