says i am missing modules even though i ran "pip install -r requirements.txt"

[Dogeiscool17]

may be windows issue but

PS C:\Users\Doge\Term-Spotify> py app.py
Traceback (most recent call last):
File "C:\Users\Doge\Term-Spotify\app.py", line 2, in
from textual.reactive import reactive
ModuleNotFoundError: No module named 'textual'
how do I fix this