I talked with their social media team this guy was good be explained to me that the link I applied through was of some affliate and there is no way they will make it ltf so i asked him what's the right way to apply he says do it directly through Instagram delete all cookies and do it and it will be ltf but close the card now and apply 3 months laterWhen did you apply for the card? Did you contact nodal officer?
I also closed my card before complaining to RBI, because bank was not ready to give it as LTF even after talking with nodal officer.