giving up is easy.
carrying on hurts.

i care, although i don't know you, i care.
i also can relate to what you are saying, not at this moment, but i have felt this way plenty of times before. you have to care about yourself, because no one else should be expected to care. you're in this life for yourself, not anyone else. you're not here to make anyone happy but yourself - bottom line. killing yourself because you feel like no one cares is never the answer, i don't know how you feel about God or Jesus, but maybe it's time to call on him. cause uh, he didn't make you so you could destroy yourself because you feel like "no one cares". no one is suppose to care, only you. it sounds harsh, but it is a beautiful thing once you realize that you are suppose to love and care for yourself only and you shouldn't expect anyone else to, it is a freedom i can't explain. it is NOT your calling to kill yourself. please re-read your post, because it is worrying. and you sound frustrated, however that isn't a reason to end it all. life is beautiful; go for a walk, take in nature, trip on the beauty of a butterfly, the sound of the wind in the trees, the warmth of the sun. there are many things you can focus on rather than the fact that "no one cares".
remember, i care. even though i don't know you, i care. and ending your life would be a waste. a waste of your time, a waste of your life. you have the power to turn your hopelessness and failures around, it's not over 'til it's over, and it's never in your power to end your life, don't you want to see what else it has in store for you? i love you friend, please hang on.