A couple of things - you need some humour in your life & you need direction. Without these 2 things, anyone especially a teen would be headed to being Emo-like. Here's a couple of "Emo" vids to help you on the humour side (trust me, you'll enjoy it) http://www.youtube.com/watch?v=X5-rGN0ou_4 http://www.youtube.com/watch?v=b4NRzcfLOAw As for the direction bit, well do something new, join some outdoors activity group (mountaineering, surfing, tennis - basically anything to get you outdoors). Start reading as well - now your brain cells should be firing away and you will do things rather than mope about thinking about bleh stuff.
Hang out with friends whenever possible, even if you don't want to. If you know an adult of the same gender, try talking to them about it. Everyone goes through it, so will you, just know that it does end and you have lots to live for.
dude they post about a serious issue and you make a post like that, WTF To the OP, maybe being lonely has alot to do with it. It's not healthy being by yourself, hang out with mates more or make new friends. If you feel depressed everyday, that is not normal, go speak to someone about it.