Are you... me? 
Right! Writing scripts really affect your writing style... in my case, in a bad way. I stopped writing short stories years ago, though I had quite a decent writing style. In high school, I wrote several short movie scripts. Now, my writing style is closer to how someone write a script which is... boring, ngl.
Writing poetically is also my aspiration too!
Seeing all those writers making poetic description and wise dialogues really makes me wish I can write like them. Though, I heard that some writers think their own work is shit because they have been writing+rereading it multiple times to the point of boring.