Recovery mode doesn’t work anymore

MBP mid 2012 retina running on Ventura for over half a year suddenly started logging out yesterday every 10min then 10sec and today stuck on black apple with ½ progress bar. When command R booting into recovery mode I get apple.com/support -2105F

Is everything over now? Nothing that I suddenly changed, it started overhearing and working very hard for no apparent reason… please help any ideas?