Many problems to configure

Hi,
I have several problems with Elementor. First with my Footer. Some days ago was solved by Elementor Support but right now the footer was deleted from Theme Builder and in Thim elementor the footer doesn′t have any option to show. I need to add it and right now the footer show only in computer but not in Mobile. I try to find the solution because the footer is so important to “close” the website design.
The second one was the Google Fonts. I have several problems and after a lot of searches in the code and Internet I found the error by myself. Support doesn′t give me the solution. But yes, if you don′t pay, you don′t have any support. Well, I really needed… I don′t know.
And in third position I have some problems when I change something in courses. After add some widget the Elementor goes to “thinking” and put all the layout in its old format. I need to do a “crtl + z” to come back and then looks like again well.
What happens in the future, after this problems I don′t know.
Alex