i cant use 2 servo same time
I do. Why can't you?
The snippet of code you posted does something, in addition to wasting code space. You only need ONE function. That function can take arguments, like which pin number to read from, which index into a 2D array (for the readings) and which Servo instance to write to.
You need to explain EXACTLY what the code does, EXACTLY how the servos are connected and powered, etc.