Hello Krishna, 

First of all congratulation for performing well in your exams. With the rank of 4917 in UPSEE 2019 you can get some pretty good colleges. The top and only good colleges in UP are,

• IET LUCKNOW
• KNIT SULTANPUR
• BIET JHANSI

You can get seat in BIET JHANSI and in KNIT (CIVIL ENGINEERING).

The top private colleges are,

• JSS NOIDA
• AKG
• KIET

In these colleges you will get CSE and the placement are decent. So join the college according to your convenience.

For more college related information go to college predictor,

https://www.careers360.com/college-predictor

I hope you will find my answer helpful. 

All the best.