I think you have a very, very onesided view on this
You can find plenty of articles from October where Hezbollah is proud to declare they were attacking Israel to support Gaza and tie up some of Israel’s forces
You can find plenty of articles about how almost all civilians in Southern Lebanon have been evacuated.
There’s no indication of whether or not there’s uncounted civilians, only casualties of the official participants with their source being the notorious massacrer of innocents and burier of truth IDF…
The information you’re disputing is not coming from the IDF but directly from Hezbollah themselves, on both these issues