Hi Ishika,
First of all , congratulations to you for scoring such a great percentage in your boards.
As per your percentage, you can get admission in LSR in maybe 4th cut off since the college cut off for psychology hons is quite high and it ranges from 97-98.5%. Also, its necessary that you have studied the subject in your high school or there would be  a deduction to your percentage.
You will easily get admission in other DU colleges and maybe north campus or south campus with this amazing score, so dear don't worry.. hopefully you'll get LSR but if not you'll then too get the best college for your graduation.

Hope it helps
Cheers