Please do not mind my saying this, I do not want to be preachy and its your life and your decisions, but I cannot stop myself from poking my nose - you seem to have had a problem with managing your finances, late payments on credit cards, having a number of loans running and having to close a card because you needed close to 10k. And you are looking for higher unsecured credit, chasing credit cards. Please do not fall into that trap. Objective of getting to 750 CIBIL should not be so that you can avail more cards and get higher credit. Objective is to become financially disciplined, responsible and dependable. You are seeking freedom to spend more by applying for more credit cards and higher credit limit. Having more credit limit does not mean you have more money. You will soon fall into a pit you have no idea how deep it is. I am not saying you don't get credit cards and higher spending limits. But that should not be the focus right now. Focus on becoming more financially disciplined, improve your financial habits, focus and completely devote yourself to increasing your income and you will soon see cards chasing you rather than the other way round. Then you will get to choose which card you want rather that which card is available to you.
I am once again extremely sorry for unsolicited advice, please do not mind and please feel free to ignore it if you do not think it applies to you. I wish you all the very best.
