With a rank around 5 lakhs in JEE Main, getting admission in top NITs or IIITs for B.Tech CSE is very difficult. But you can still try government-funded technical institutes (GFTIs), state engineering colleges, or private universities. Many private colleges offer good CSE courses and placements. Also, check state-level counseling for reserved category seats or management quota seats in private colleges. Keep an eye on counseling websites and choose colleges wisely based on your rank and budget.