It's nice. I like your melodies, and it's got a "film score" feel to it if that's what you were going for.
I thought you did pretty good overall. Since it sounds like you're relatively new to orchestral music I'll throw a few ideas out, which you are of course free to ignore if you don't like:
Harmony - try to be more adventurous with chords outside of the home key. As an example, I think an F# sharp major chord at m.17 might be a nice surprise.
Counterpoint - everything seems pretty consistent, but maybe try and pass some of the motives between the voices. For example, maybe have the second violins in m.13 echo the quarter, dotted-eighth, sixteenth motive the first violins play in m.12 on a different scale degree. This kind of thing will give unity between the different voices.
Orchestration - The instruments are all used pretty well, but it felt like the woodwinds were underutilized. I thought maybe at the big moment at m.22-25 it would have made sense for the upper winds to all have the melody in unison rather than just the flutes.
Mix - I thought the percussion was kind of overbearing starting at rehearsal A. They are all marked "mp" at the loudest, but they kind of took over the entire ensemble, especially the cymbals. I might be wrong, but it seemed like you were going for a more subtle approach, so I would tone back the velocity in the DAW, but that's just me.
Overall really good! Thanks for sharing.