Hi @jBahae,
The manage component option will prompt a component search on the top search bar of VS Code:
EdwinHz_0-1743800198312.png
It might be slow, but after a while of loading the available components, these should display as such:
EdwinHz_1-1743800229775.png
Do you see the top search bar loading? If so, please be patient as it will take a while to load all of the components.
BR,
Edwin.