My texboxes splited without wanting to do that, how to reverse

[Select Small Hotels]

I was working on a menu, everything ok, now I opened the document and the text boxes split, every line in a parragraph is a separate layer

[Sergey Osokin]

Free JoinLine script by kamiseto. The script saves string formatting. On the site the link does not work, but in the archive. https://web.archive.org/web/20180719005425/http://556.sub.jp/scriptclip/ZIP/ai_joinLine.jsx.

John Wundes' joinTextFrames.js script. But it won't keep the formatting https://github.com/johnwun/js4ai/blob/master/joinTextFrames.js

Or the Astute Graphics VectorFirstAid plugin https://astutegraphics.com/learn/tutorial/combine-and-repair-point-text-in-adobe-illustrator-with-ve...