Yup, we all get better the more we write. There are other things that can help us improve too, like reading a lot, watching instructional videos, taking classes, reading advice books and so on, but it’s like riding a bike or playing a sport. You can’t help but improve the more you do it, so good for you! (੭ˊᵕˋ)੭‧˚₊・*̥✧
If you believe it’s getting better, then it must be getting better. The fact that you aren’t saying this is the greatest masterpiece the world has ever seen means that you know what you’re doing and are open to improvement, even from your own opinion