Being a patient gamer is great.
I see your PC is obsolete,
@Xdqwerty so you should google the PatientGamers subreddit. They are masters of making the most with modest PCs. Also google LowSpecGamers subreddit.
Remember, you will grow up, you will eventually have money and if you are wise not to get some girl pregnant, you will have some money to spare on hobbies.
When you are in your mid 20's you will be able to find dirt cheap PS5s and all the library of PS4 and PS5 to go with it, so do not resent those consoles, just admire them from afar, with patience.
You can still enjoy them through youtubers who play them or review them, educate yourself on those that interest you, so when the time comes you know exactly which ones to get FOR DIRT CHEAP, or to emulate in an equally cheap PC (in 10 years a RX7700 or RTX4070 laptop or PC will be dirt cheap as well).
My particular situation makes it hard for me to have a family, and even if I had one I would fail them as a parent, so I rather be alone, live modestly, but invest in all the games I wanted to have growing up.
You are wise to get your General Culture properly cultivated in here, by playing the classics before you are set free to the modern world, when you are finally an Adult with money to spare.
BE PATIENT, IT GETS BETTER.
(I could not even play videogames from highschool through the end of University)