Why wont my lg f6 turn on?? help

[AC Question]

So like five days ago from now ( 8-1-15) i rooted my f6 from Metro PCS. I used it in the morning perfectly fine without any problems. Then, when i took it out to use it again and pressed the power button i had no response from the screen. I held it down aswell as if i where restarting but again nothing. I also tried the power button + the volume up again nothing. Can anyone help?