Just got Supercard some time back. I just saw that here are many people who have many cards and using them for long time I needed some guidance here This is my first credit card after first bill payment my credit score is generated 781 is it good I think I need to use it for atleast 1 year to get unsecured cards I am currently having bank account only in BOB will I get pre approved card offers there or I should get an new bank account and I am using only below 40% of my limit is it okay or I should use below 30% limit and lastly how do I get unsecured cards without getting rejections time is no issue for me.