here to discover one more fediverse platform (i have a pretty active mastodon account: @ralen@social.linux.pizza) im interested in tech, specifically linux and other foss systems, like haiku, bsd, redox etc, other foss technologies and software, new hardware, specifically risc-v hardware (tho dont have any myself yet), foss android apps (i build crdroid rom for myself). im also depressed and socially insecure and lonely. also interested in languages (but can use only two - russian and english, and understand two more - polish and ukrainian). sometimes read books and watch movies/series. study software engineering in uni (finished second year)
so, how does lemmy works? i know mastodon is hashtag and subscription based, but i dont see any hashtags here, how do i follow interesting topics and avoid ones im not interested in? how can i make my post more accessible, discoverable here?
btw jerboa is great tho has some little inconveniences
Mastadon is to Twitter as Lemmy is to Reddit. So you don’t really follow topics, but you can follow people if you want (I never have) and you can join communities on the topics you’re interested in. Some of the things you’ve mentioned, like Linux, are very popular/prolific here.
My advice is to set your browsing by All (and whichever of the other one makes sense to you; I usually do New, but sometimes one of the Top ones), then when you see something posted in a community that you’re interested in, instead of clicking on the post, click on the community name. In the sidebar, you can subscribe to the community. After you’ve been doing that a while, if you want you can change your browsing to Subscribed.
There’s also a Lemmy Explorer, and you can set it to Communities at the top and find the ones that are the most active or are on the subjects you’re looking for.
Having your posts seen is mostly a matter of posting to active communities with engaging topics.
Welcome and good luck!