Data analyst Layoffs

Guys, since my exit exit which was my 4th company in 5 years. Last 5 months I've received just 5 calls and 3 interviews. Started as a data analyst , transition into customer success roles, ( got fired in both and I realised in not at all good with sales targets).

Hence took a leap of moving back to the data analyst role. Now I just know basic sql , good excel and only Google looker studio in visualization tool.

Though one showcased my experience as a proper data analyst in my CV and removed one of the companies to not show freq switches, still not getting calls on LinkedIn. I know everywhere they say time is bad but till when? Even I learn python and Power BI, I feel my situation will be the same since anyways my CV isn't getting shortlisted.

Thought of preparing GMAT for masters, hands down feel lost everyday since that also I'm feeling stuck to do.