Js vs python

Question

Soo I am very good at js but I am right now confused on weather should I switch to python.
I am planning to be a full stack developer and currently know HTML , CSS and vanilla Js and php I have learned other languages too but these are the ones related to full stack development. so should I use python a language I have never used or js a language I am very familiar and experienced with both offer really good libraries for both front end and back end. Any solutions

Answer 1

no need to switch to python , try improving in Js , if you can write a framework with Js then try learning Js popular frameworks such as Angular , Vue
if you are good at front-end development
then start learning back-end development which can be php or python or even Node js.

switching between languages will break your consistency