Kindle fire still got stuck at logo even after trying every suggestion

This kindle fire just gets a loop of logo screen and wont turn on. Tried everything like discharging after full charge and again full charge, plugging the battery out for an hour and again plugging it in with the power button long pressed, charging with my MacBook pro 2016. But nothing worked. Is it a time to throw this kindle? But i really need to fix this. Anyone got the same problem and got solved? I would really be thankful if someone could give me tips on how to fix this kindle. Please..