Phone won't start after CSE flashing a KDZ. Won't go nowhere other than Download Mode

Phone is LG G Pro F240L. I had the latest update (Lollipop) installed and let's just say I wasn't satisfied with it.

I flashed Kitkat KDZ like normally but it got stuck on bootloop, then I CSE flashed using the Kitkat KDZ and now it won't do anything other than go to download mode.

I would really appreciate any help to get my phone back to normal and fast. Thanks!

EDIT: I should also add that I've tried the PC suite recovery method but it says my phone's battery is too low when it's not.