Answer:
(Fatwa: 1628/1628/M=1432)
In the question mentioned above, if you and the girl were present in the same meeting and the ijab-o-qubool of nikah (proper exchange of nikah words) was done in the presence of two witnesses then the nikah was valid. However, you did not do good by performing nikah without informing your parents.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
