Lg D802 stuck on recovery because of Flashify

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Hi Guys,

Just recently root my LG G2 D802 and I install a charmy looking app on playstore called Flashify. The app seems to do quite magic root stuff.

I installed Philz recovery successfully via Flashify app without any help or any computer. Soon after I tried to flash custom ROM AOKP into my lovely D802, but it just stuck on flash recovery mode screen.... Now I only have bricked LG G2 with no possible to hardreset or anything, it just stuck there!... I push volume down and power repeatedly and always go back to 'stuck recovery error'

Please help how to recover this issue..
Do I need to use LG support tool and fix recovery and go back to stock ROM?