[Beerinkol]

A lot of assumptions you have posted there! Never mind! But just to punture a gapping hole in your thought! Refering to what you said:

Sanskrit Literature has its good as much as Tamil, and We donot have One Pre Sanskrit Tamil work. Ashtadyayi fame, Panini of 400BCE did not name Sanskrit (or samksrut, samskrit - or whatever that may be its name) as a language he is talking about.

For what language did Panini write grammer for, then? Some Prakirts? When was the "Samskrit" came into being as a name for a language??

All this point just to one thing. Sanskrit was non-existence prior to the 2nd Centure CE - when Valmiki Ramayana was written!

The rest of your lament is noted!