Instead of seeking help, maybe actually finish a couple of those games first
My 'finished' folder has 61 games in it.
I have a full time job which was deemed essential at the start of covid so I only got 2 weeks off. I am lucky to play an hour every night.
I have a 1TB Samsung 970 nvme SSD
A 1TB WD Green SATA SSD
A 2TB WD Blue SATA SSD
And 8TB across 4 usb HDDs for backups and movies/music.
I just like being able to play my games at anytime. Still have a few hundred GBs free for new stuff.