Hi @nusrath,
Thanks for sharing your question with us! Unfortunately, you cannot completely hide the close button from a form, as users will need an option to click out of the form if they want. When considering the customers’ experience with your brand, this action would not be something I recommend as it might not be an enjoyable experience for them.
However, I can share that we have recently released the feature to allow users to Edit Form Dismissal Settings. This allows users a lot more freedom to edit the exit button including changing the size, color, and adjusting the behavior of a button to only close if a user has specifically clicked the exit button rather than clicking outside of the form to close.
Thanks for being a part of the Community!
-Taylor