Question

you are flying a kite that has two strings attached to either side of it you are holding those strings in your left and right hand if you pull down with right hand which direction will it move

Answer 1

the kite would move to the right as well

Answer 2

Suppose that originally the kite is parallel to the ground, there is no force of the wind pushing it to neither side.

Now, if you pull the right side of the kite down, the left side will rise a little bit, and now there will be a surface where the wind cand apply pressure, and in this case, the pressure will be applied to the side with the lower part (in this case the right direction)

so the direction in which the kite will move is also right.