You are in a hurry bro, i had 6l max limit and once I had paytm hdfc card with 3 lacs limit that i closed and after that I again applied for core card and was not getting it approved for 3 months then after I applied tata neu and got its plus variant even after applied for infinity and got only 1.5 lac limit then as my income criteria was high they provided again 3 lac limit and upgrade to Regalia gold ltf it was a 2 year long process and you still thinking getting it in 7 months only