Samsung Galaxy tab 3 made in Korea stuck at android logo

I have a samsung galaxy tab 3 made in korea. it's model is GT-P1000. FCCID: A3LGTP1000 Rated: 5V-2A. I clicked the bluetooth and the tablet automatically shut down and restarted but got stuck at the android logo. I tried reseting it using the reset keys such as holding both the power button and vol+. After 30 seconds an image of android with exclamation point appeared but there were no reset selection menu. I let it stay for awhile and after a minute it shut down and restarted again automatically but still got stuck at android logo. I also used the reset button at the back of the tablet but it still got stuck at the android logo when restarting again. Please help me. It's driving me crazyyy!