If you're looking for a place to start or a download link, ensure you check reputable gaming forums or developer sites. Always be wary of files from unknown sources, as they could contain malicious software.
He opened the molecularShell app on the Vita, navigating to the ux0:data folder. The files were there. Thousands of them. download font package psvita full
Why users pursue full font packages
Your .pgf file is not compatible. PS Vita requires specific byte ordering (Big Endian). Use the pgf_converter.exe tool from GitHub to convert TTF to PGF. If you're looking for a place to start