How to Android Root?

Hello everyone!
I have heard about android rooting. Currently, I have a nova 3 mobile. So I want to root my mobile to get freedom from the software restrictions. So can anyone help me to root my android device? Because I am new to the android rooting community.I don’t know anything about rooting.

If you do something wrong, your devices will turn into bricks.

You should contact a specialist who knows this so as not to damage the factory settings.