Should i really pursue other college then to top 3 4 college?? Cause i dnt want 4 years in vain

See, CSE in Colleges like NIE Mysore is quite good. NIE Mysore is quite a old college and placements for CSE is around 6LPA.
Obviously it's not comparable to RVCE or MSRIT, But it's not at all a bad choice also.
And placements at DSCE , PES, SIT Tumkur are quite fine and decent.
Almost all have an average of 6 LPA.
and if we see the top ones then the average shoots to 8-10 LPA.
but you can easily get a good placements (6 figure) if you work hard from there. After all placements in CSE depends on your hard work. How well you have polished your coding skills and all.
In my view , getting into these colleges with CSE is not a bad choice but also not comparable to RVCE or MSRIT.

What u say for branch EEE.Can i get top college if i compromise branch and top colleges for eee branch?