You are attempting to say that our prayers in tongues can be likened to prayers to other gods...
The point
@Willie T. was making is that we do not stop praying to our God that is true just because people of other religions pray to their false gods...
Therefore we do not stop praying in our prayer language just because people of other religions also have tongues.
You are attempting to cast doubt on tongues as an evidence of the Holy Ghost, and doing a good job of it...except for the scriptures that I previously gave, which show that tongues are indeed an evidence of the Holy Ghost; and I will add Mark 16:17 to that list at this point.