Can't flash anything, help!

[Guest Gabriel94]

Well the power on/off button on my g300 doesnt work anymore because i broke it.

and i can not select anything from the recovery menu and i cant even boot to recovery but i can boot to recovery from ADB

i tried flash with fastboot the cwm touch zip and img but none work because it always says waiting for device

also when i write adb devices the device is recognized but when i write fastboot devices it doesnt say anything

and when i turn the phone on, i had b2g but i forgot the security code, i managed to delete the settings with adb and it was back on default and b2g booted normally, now it doesnt boot anymore and i only see the red huawei logo is it possible that i have softbricked my phone any way to fix this?