Is This Omotola, Genevieve or Muma Gee?

"People who criticize me have not listened to my music..."

Which Nigerian celebrity said this? Was it Omotola, Genevieve or Muma Gee?

CLUES

To get the name, use this code: [15] [13] [15] [20] [15] [12] [1]

CODE GUIDE

A[1], B[2], C[3], D[4], E[5], F[6], G[7], H[8], I[9], J[10], K[11], L[12], M[13], N[14], O[15], P[16], Q[17], R[18], S[19], T[20], U[21], V[22], W[23], X[24], Y[25], Z[26]

Decoded Example

DEF JAM would be [4] [5] [6]    [10] [1] [13]

...because D=[4], E=[5], F=[6]    J=[10]. A=[1], M=[13]

By Samod Biobaku