Hi @Vs5 and welcome to the community.
I'm sorry to hear this.
I recommend that you try and force restart your device. To do so press and hold the volume up and on/off key down simultaneously for at least 10 seconds. Then try to start your device as normal.
If you are still experiencing the same behavior I would recommend that you try and temporarily remove your SD and SIM card from your device to see if they are causing this behaviour.
Let me know how it goes.
