Is Unity ok to start 2d game programming????

Question

please answer me I'll appreciate that .

Answer 1

I think it is because I also use it and it's not that tough also

Answer 2

Unity is prefect to start your first 2D game.
There are plenty of tutorials out there to get you started.
You can even make some simple games without knowing too much C#.
https://unity3d.com/learn/tutorials/s/2d-game-creation