HI how can i preview the landing pages that i have purchased because before using them i want to preview them, how do they look like. when i open any of them, it only opens the html version

I'm experiencing issues with Thrive Architect. (wordpress) Whenever I try to edit a button, there is no option available, and I'm constantly redirected to the page thehealthjournal.in. This problem is quite frustrating as I can't make necessary edits. Additionally, I haven't received the AD...

How can I setup landing pages and which tool should I use to do so, such as WordPress or another platform?