Elementor breaks the theme

Hey! I really like your theme, specially the menu, it's beautiful!! I am using elementor to do some changes, but my problem is that when I put a Single Page as "Homepage" and add a "form" for example .. the page appears duplicated on the homepage, First overlapping the home hero image... and also at the end of the homepage before the foote.. If I set a normal single page (not elementor) as homepage.. it works normal.. Also.. I am using the "Fullwidth content" to add an elementor custom page and it works too. What can I do or what do you recommend?? Thanks!!