But they also both beat my physically on very rare occasions.

What do you mean “beat”

Were they actually beating you like a school bully would, or are they slapping your hands?

Both are wrong, but an actual “beating” would probably cross the line and is both immoral and illegal.

And no, you don’t “deserve” any type of corporal punishment for anything that you might have done (unless you murdered your siblings or something like that)