I can talk about what is most likely, determined from the most compatible numbers. But I can not say with certainty what you will decide to do.

Numerology, the way I use it, does not enforce actions, nor does it dictate what events will be. Rather, it provides insight into what tends to manifest and what is most probable. It is a guide rather than a law.

The resonance of your birth date is more compatible with the resonance of the name Kolkata. Your birth date number is a 9 and the Kolkata consonants number is a 9.

Your name, before it was changed, resonates best with the name Delhi. Your name number (before change) is the number 2 and the name number of Delhi is the number 2.

Your new name resonates best with Kolkata. The vowel number 8 is identical for both your new name and for Kolkata. Further, the Kolkata name number is also an 8.

Regardless what the name numbers say, your life path number (the number from the birth date) does resonate well with Kolkata. I am unsure what "take admission" is, but if it has to do with career or education, I would suggest considering the resonance of your life path, if feasible, when making your decision.