Need Guidance | Founder's office/Strategy Role

Hi everyone,

I have 3 years of experience started as a Salesforce Developer ( at IT services company) and later did internal switch to Strategy Analyst role (CEO's Office) for the past 2 years.

I'm trying to switch to strategy/GTM roles but not getting traction. Should I keep trying or start preparing for CAT/GMAT and aim for an MBA?

Would be grateful for any guidance or suggestions on how to approach this. Thank you!