Whats do you think in this position? (Defense)

I am far from the best chess player, and I started "practicing" them relatively recently (However, I learned the rules a long time ago). And watching my games, I realized that I have a favorite arrangement of pieces, both for attack and defense, I try to do this in every game, and in most I succeed. I have not discussed this "position" with anyone yet (Or the debut, I do not know what to call it correctly), and I am interested to know your opinion. What do you think about this position? How can it be improved, is it good in action?

As for me, when I looked at it better, I realized that all the pieces except one Rook are protected in this position. There are also many moves in it, according to the type of attacks with knights or rooks