Need help Please

Well the story is that one time my phone was on low battery and i was not in home so i left it and it "died". When i got home i tryed to recharge it and nothing happined when i tryed to trun it on phone just vibrated. i tryed lost of times and nothing. then i read forums and etc. that problems like this can be solved when you remove sim card, memory card and try to do hard reset while connected to recharger, but nothing happined. then i left it over night and when i woke up it was on i was like yey... but too soon. it was like when i lock the screen all buttons keeped lights up.... then when i tryed to connect phone to speakers it laged and then screen blured out. i thinked maybe discharging it and recharging will solve the problem.... wheni was discarging it it was like the battery meter was full and in few secs it was almost zero.... and now phone is totaly dead. no vibration swhen i try to turn it on nothing.... so please help me with this problem