In general? Add more content. Always, this is the answer. More creation yields refinement of techniques and style, as well. Picasso made so much stuff, some random thing he drew on a cocktail napkin went to auction and sold at a ridiculous price. Well, the price doesn't matter so much (avoid ego-centrism and narcissism!) but it goes to show that art is a creative function, and as such there's nothing for it but to create as much as possible, whenever, as often as possible.
Maybe go get a
DeviantArt account. You can interact with an art-focused community, and have a place where you can easily display and organize your work. You'll have an easier time getting feedback and opinions there, I suspect.
When I look at your art, I'm not sure what is precisely stylistic (aesthetic?) and what is simply unrefined skill. I mean, you draw your characters with spherical heads, whether it's on purpose or if you simply lack the ability to draw a more complex shape there, I don't know. Don't take offense at this, I mean none, and I certainly couldn't draw a face all that well off the top of my head, it's not what I do. If you were simply looking for people to say "Ah, I like it!" or "Ah, I hate it!" then I would have to say that the style isn't my cup of tea, I neither love nor hate it. But, it's
your style, what I think of that is irrelevant.
If you were looking for more technical critique of the work, the best I could tell you is that it looks unpolished to me. Again, this is why I think you should talk to a larger community of artists, many of whom will invariably share similar aesthetic interests. Maybe do some boring practice of your linework, proportions. Go to a library and do a little research on different styles. Sit around with a pad of paper and a pencil and just fool around. And, of course, whatever you do, don't be discouraged or stop creating at any point!
I will say, your one work "Tear Out" is quite good, as you have correctly indicated that the figure on the left has had to enter the thorax through the abdominal wall in order to remove their heart (rather than say, trying to breach the ribcage, which is unlikely) and you have left a good portion of the aorta hanging out. Anatomically correct! Kudos.
Oh, quick security tip for your website: Don't leave email addresses in plaintext sitting around on the public web. If you didn't know already, various people run crawlers that look for that, so as to make lovely lists of addresses to send spam to. Pure scavenger-capitalism. (
https://www.labnol.org/internet/hide-em ... ges/28364/) Revealing your name and other personal information is your prerogative, but beware of evils lurking in the fell depths of the internet.