I previously applied for credit card 3/4 times and got rejected due to no credit score in CIBIL. Now I have got a credit card against a fixed deposit in SBI. I am using it for 3/4 months now. My avg monthly transaction is around Rs 3000. I need to apply for a Home loan in future and a credit score of 750 is a must for this.
Hence my question is, as I am using a credit card now and paying the bills in full regularly without any delay, how much time will it take to reach my CIBIL score to 750 mark? Any expert there to help me? A detailed answer is appreciated!