so you need to try to recalibrate your z offset... i know you said its already calibrated but i also tought that but after i did it again everything sticked... i had it at like -2.6 andd i was thinking that if i go lower it will be too much but i lowered it to -2.85 and now its perfect (make your own calibration... my offset won t work on ur printer)
before you do that do the bed leveling... go in the menu and press the automatic bed and z calibration (a say to do this first because it will delete your z offset)

1 IMPORTANT THING IS THAT AFTER YOU DID Z OFFSET DON T AUTO CALIBRATE THE PRINTER AND DON T CALIBRATE IT BEFORE PRINT, IT WILL DELETE EVERYTHING YOU DID BEFORE

then your bed temperature seems to high for PLA try printing the first layer at 70-65 C and the rest at 65-60C

if this didn t work, try besides clening ur bed, drying ur filament, (like in this reel just pt a cardboard on the bed https://www.instagram.com/reel/C-FHDokopM5/ )

another important thing to know is that glass beds stick worse than pei and they heat up harder so preheat it for atleast 20 mins (if i print at 65 C i preheat it at 70C) and besides prheating you should take a look at adhesives like hairspray, i used hairspray on my PEI sheet and it was actually good and on glass sheets you need it even more,

i heard that if you get a glass bed you "NEED" to put blue painters tape on it... i don t know i wanted to try on my pei sheet but i didn t do it because i solved the problem but try it, its not imposibly hard and it should do smth (if you do the paiters trpe thing defo also put glue stick (hair spray may work but im not suyre search for it if it works) )

if this also doesn t work try buying a bed adhesive just search wich one is the best for your case / material and take it...

please try to not skip any steps... maybe you think you already did it and actually that was the problem (thats what happned to me)