I am an archo-communist, cat-loving dude with a very eclectic range of interests and passions. Currenty, I’m into networks of all kinds and open source software.
Check out The Odin Project. It is a free full stack developer course. I’m going to give it a try myself.
In Lemmy, subreddits are known as communities. You join a community by its name, for example !mycommunity@example. Do a search for that community, click on the search result, and you’ll be given an option to subscribe. Note that the search might come up as 0 results even though you got the community name right. It’s just taking longer to find the community.
Your experience is the exception rather than the rule. It’s been shown that rags to riches is a myth perpetrated by capitalism. At one time I had your level of success. It was all taken from me when I became disabled. As a Canadian, you have the distinct advantage of at least some social welfare assistance whereas your neighbor to the south has virtually none.
Honestly I cannot think of any right now because I am so fed up with corporate proprietary crap.