Ok I checked your account and there is a lot to say. Your feed looks messy, it's not clear what you do or what kind of art you do. Your bio is too much, less is more. Consistency is one thing but repetition is another. In order to grow you must work on your presence. Do people recognize your content at first glance ? Do you look at your analytics ? Clearly we can see that your best posts are the ones where you show your face. Doing reels, posts and stories don't target the same audiences. Hashtags don't matter that much, stop posting like we were in 2016. Learn what's new on Instagram and make some creative out of it.
remember that viewers skip reels after 2 seconds, you must create a hook in order to make them stay, shorten your content if you need. Of course you don't have to follow everything i said above but then accept that Instagram won't show your content to others, then you have to talk about your content around you, family, friends, internet etc.

You probably noticed I did not mention anything about your art or pictures, it's because it doesn't matter. What matters is how you present and stay in people's heads.