No worries, you’re welcome!
As for your question, no, that’s not the case. You can either use the classic view option in the citation picker dialog, or you can use scripting options utilizing Zotero Integration’s runImport API. If you need to work with an excel file, the latter is your only option. But I would recommend starting with an export from Zotero. See this script I made yesterday for reference: Bulk Import Zotero Library Annotations into Obsidian with Zotero Integration plugin - #7 by Feralflora