Well, I guess if we're getting real here, I'll tell my tale. I started out young. Since about 5th grade music was really the course of study that I enjoyed, I had learning complications. Typical deal, English was fine, math wasn't. Had some changes over the years, playing sax and bass (and thinking I was gonna be some lead bass rock star by 18 lol). I DID have a porta studio as well, but I didn't feel you got out what you put in. Bands weren't really a "big deal" in my town, so I worked with one guy after I got kicked out of another group and things were good, until I went to university and he felt like as good of friends as we were he wanted to diversify so the "band" I started broke up against my terms. What really pushed my interest of "recording" was coming across LMMS/FL studio. For a really creative guy who had a lot of ideas that couldn't be recorded in a quiet dorm room, it was the perfect solution for someone who was getting more complex, to "program" machine instruments and put out recordings that way. I had put away bass for a while and focused solely on slapping stuff together.
It was pretty cool for a guy who was into metal (grindcore, death metal, punk rock, etc) to be able to make pure speed music without the complications of a drummer who could bitch about tempo or a guitarist who couldn't keep up. After a while tho I started to notice people calling me out for a lot of stuff sounding similar and having a ....not developed quality of sound (clipping/distortion/etc). So I spent a few years teaching myself how to do this (computer music magazine helps) but I wasn't playing so much because I was working.
So I joined a few bands on the side. I did a 70s rock/soul/RnB group (craigslist), a reggae group (craigslist), and a punk band (previous associations). Aside from the 70s band, who had a contact that did a demo in a house, a lot of guys were like "OK, so a recording is $____, we probably want to do ____ tracks, we have ____ members, bring in ____ a piece." It was pretty easy considering one of the bands actually practiced at this studio (the studio is basically a complex of offices tied together with personal PA's set up). Of course, one rate to rehearse, another rate to record. Not really expensive rates for a casual to moderate level studio. There's the intake session stage which is raw tracks either separate or together, then mixing. A lot of the software/effects techniques I had been reading about for years, and given that these bands didn't last long (some bands are good, some get repetitive/don't have a progress plan, others have hidden motives, etc. Band life) I was kind of like "well maybe I can do this at home." Granted, there are differences....at my level I don't need a full scale mixing board with a converter etc (studios pride themselves as having "the hardware" which basically means that they have every component separate, which gives people the gear jollies and the impression that "this is the only way to record" vs it simply being the most traditional), I can do it internally into an audio interface connected by USB. So I've prettymuch highlighted how I figured out how to play with people, play by myself, and find a way to make something work with or without other people in a "hobbyist" career such as music.
Has this been a long journey? Yes. Was there conflict? At virtually every stage. Did I know a lot starting out? No. Did I pick up a lot of information from a lot of places? Yup.
Long story short man, if you want to make an omelette, start cracking those eggs. Physical or not you're stuck with being here because we know you have a keyboard at least lol. Best of luck.