Advice chahiye deviyon aur sajjano.

I graduated in 2024 and appeared for CAT but my percentile are low. So I've decided to take a drop to prepare for CAT 2025. My profile is not that good. To build my profile and to upskill myself, I'm thinking of doing the course of financial modeling from Fin Options Institute of Financial Studies Pvt Ltd. Is it worth it? Are there any better offline options for courses in field of management? Do you have any other advices? Please help.