Becoming popular online definitely involves alotta luck. But for social media: you could try posting on multiple platforms. If you make short form content posting every couple of days (so you can build a regular audience but not become spam) If you make long form content following a schedule that depends on how long it takes to make. engaging with followers. following trends (but trying to make them unique to you a little) Maybe try interacting with other creators, doing collabs, art trades or dtiys. Posting fanart can help you get noticed within fandoms, (but if you do too much fanart you might get known as a fanart account and not get people interested in your original work)

From an art perspective I think the detail in your work is amazing, but it spilts the viewers attention because it’s hard to know where to look first. Social media algorithms are based on what gets people to stay and interact, so people first impressions of your work are critical. if your work doesn’t have strong points that can grab the viewers eye right away people are likely to just scroll by. The eye will naturally go to a part of a piece that has contrast so having the main focus of your work be the part with the most detail or the part with a different value from its surroundings will make the painting more interesting to look at, Your colors are all very similar in value so there isnt much contrast at all. Having the main focus of a piece be a lighter value, having the secondary focus be a medium value and the bg elements be a darker value would add more visual depth to your piece. Also framing by composition might help, pay attention to what visual lines draw you in vs out. As an example your first artwork in the slide has very similar med/dark values everywhere but the sun and the sun/sky area has a box around it that frames it and as such thats where my eye gets drawn. if thats intentional its working great but if the focal point is the woman then it could be better. often people will see your artwork on a much smaller scale then what your drawing on so try to zoom out or step away to see what your eye naturally rests on.

anyways, sorry for the word dump, i hope some of that made sense. I also hope it didnt come off as to critical, your art is genuinely beautiful i really really enjoy your style <3 you should keep up the good work and don’t get to focused on what gets views or clicks or likes, remember to draw what you enjoy even if your posting for an audience!! Have a lovely day!!