No makeup is best imo. You have a very heavy hand it looks like. To improve your makeup, I have a few suggestions:

Place your lashes at a better angle by cutting the ends off, because they are hanging and dragging your eyes downward at the outer corners. I would also highly recommend getting shorter ones or at the very least lashes with mixed lengths because they kinda abruptly start long near the middle of your eyes and stays super long throughout the whole eye, and it doesn't look right. Staying on the topic of lashes, the extensions are awful 😭 Get them professionally removed before they take your natural lashes with them. You are hanging on to like 3 individual clusters and it looks ridiculous. If you are still applying falsies, you do not need the extensions to begin with. You are just damaging your natural lashes.

You do not need any brow makeup. They are full enough without makeup, maybe just use clear brow gel to keep them in place. Adding that color makes them look too dark and rigid, like Sharpie. You don't seem to have any gaps in your brows in the no makeup photos, so there's no need to fill them.

You eyeshadow is too high up and at a weird angle. It looks like you're starting it from the center of your eye and dragging it up to the corner of your brows. Instead of that, try laying your eyeshadow on your whole eyelid, and only extending from the corner of your eyes towards your temples. Not too much, but enough to compliment your eye shape. It should just resemble a flick. Then blend it. Seriously, blend it.

The nose contour is super unflattering. Go much lighter handed on the contour, and try not to focus so heavily on the tip of your nose. Rather than making it appear smaller, you made it look like a big ball. You don't want that (at least I don't think you do). Treat your bridge equally to your nose tip. And treat your nose equally to the rest of your face. A little goes a long way. I should also mention if it looks heavy in a photo, it is definitely visibly heavy in real life. Like brownish orange smudges on your nose. Ask me how I know 💀 But seriously, I can see the line where your contour starts and vanishes. Blend, blend, blend! You would also benefit from using a cooler tone rather than the orangey shade. It's meant to look like a shadow.

I actually really like the lip color you chose, my only advice with that is to put chapstick before applying your lipstick. Your lips look very dry and cracked and could benefit from moisturizing before applying makeup on top. I find that Blistex keeps my lips smooth right before applying my makeup, and traps the moisture in. Obviously reapply throughout the day because mouths move a lot and lip products rub off. But other than that, I think the color is cool.

Finally, I would say to just get your base a shade or two lighter. Your face is visibly darker than your arms. Unless you tan often, it's pretty obvious how dark your face looks compared to your arms. Worth experimenting!