Why is it not getting turned on?

My tablet, once, suddenly got turned off automatically and then I was trying to turn it on, but couldn't.

I tried something and finally stuck with an screen with some options like

Android Recovery

samsung/gta2x1ltedd/gta2x1lte

10/QP1A. 190711.020/T595DDS4CVC1

user/release-keys Android Recovery

samsung/gta2xlltedd/gta2x1lte

10/QP1A. 190711.020/T595DDS4CVC1

user/release-keys release-keys

Any button cycles highlight.

Long-press activates.

———————————————————————————

Reboot system now

Reboot to bootloader

Apply update from ADB

Apply update from SD card

Wipe data/factory reset

Wipe cache partition

Mount /system

View recovery logs

Run graphics test

Run locala test

Power off

Repair app

———————————————————————————

#Reboot Recovery Cause is [[check_boot_mode]RebootRecoveryWithKey]

#

Supported API: 3

1. MANUAL MODE v1.0.0#

Till here, texts are visible/written on the screen. I tried all those only accessible options written between the lines to turn on my tablet but it couldn't.

Provide the solution for this please.