Hi there,
you can install fonts locally, this document shows you how:
https://docs.generatepress.com/article/adding-local-fonts/
Or you can copy the standard embed code google provides eg.
<link href="https://fonts.googleapis.com/css?family=Staatliches" rel="stylesheet">
And add this to a Hook Element int the WP_head hook and set the Display Rules for the entire site
https://docs.generatepress.com/article/hooks-element-overview/
Then create a CSS class for the font e.g:
.staatliches {
font-family: 'Staatliches', cursive;
}
Then within your Text Editor you can do this:
<p class="staatliches">Here is some text in staatliches</p>
Or for a single word this:
<p>This is my normal font and this <span class="staatliches">word</span> is not</p>