Trigger opening text-style-creator modal from plugin's UI

Hi. I am creating text-styles-plugin. It analyses texts and can create new text styles.
Can I call this Figma’s modal from my plugin’s UI ?

For example, plugin analyzed some data, triggered this modal, filled text parameters - so user only needs to make a name and click a button to create ?

Can I trigger external UI (buttons, forms) of Figma from inside my plugin ?

You cannot interact with Figma UI from a plugin. You will need to create your own UI in the iframe.

Hello. Thank you for answer.
In that case:
How can I dynamically load font inside my Plugin UI (React) for new text style preview ?