Problem with setting the main language

Hi there,

So I currently don’t have the pro but am considering buying it because I have a few websites that need multilingual versions.
As of right now I’m playing a bit with the free version but am facing a bit of a difficulty so I need to know this is something I can fix.
I can’t seem to set the main language to the one I want.
Meaning:
My website is in Hebrew. I created a few additional pages with English content as translated to the main pages.
Then, I assigned to each page the correct language (Hebrew=Heb English=Eng).
Also, I made sure to make Hebrew = 1 and English = 2.
However, and here’s the problem – when I go to the website, it keeps directing me to the English version.

This is super critical; I need Hebrew to be the MAIN language and thought I set it that way, however it still keeps redirecting me – even when I click on a backlink.
In fact, it happens on all websites I use this plugin on:
https://www.gemplan.co.il
https://web-done.co.il/home
https://www.hug.org.il

Please advise,