Hallo Maurycy, and welcome to ThePhotoForum.
Don't mind the remarks on what subject better to photograph, such as beer cans or baby diapers ... it's a kind of running joke with some here but for you who you don't know the context, it must be totally confusing. So don't listen.
Your photos made me wonder "film???" immediately, and now I wonder why, for I went back to your text and it clearly reads "1000D", which does NOT suggest "film", after all. They still look like scanned film to me, and I'm really curious as to find out why this is so? :scratch:
All in all, they are not overly compelling, which means they don't capture the viewer's interest for too long.
Composition in the first is so that the image is divided into two halves, divided not by the horizon line as such this time, but by the row of trees, which has the same effect as if the edge of the field had been in the very centre of the image. So you had better either given the sky more prominence in your photo, giving it about 2/3 of the space of your frame, or the field. The decision is yours, you decide what to portray.
I find the second the most interesting here, as it is a bit gloomy and mysterious, but on the other hand it is also confusing, and not having a clearly defined subject, either. Yes, it is "woods", but the tall tree trunks have no beginning, no ending, there is no ground, no "anchor" for them, and we don't know where they lead to ... it's all quite random here...
The last is promising, but I feel that you gave what you focused on (foreground/bottom) far too little room within your frame. When the eye finally detects what is in focus in this photo, that particular element leads out of the bottom frame into nothingness.
So it seems like composition is something you need to work on.