Websitebuilder

I added a new domain, which tried to point to my main website. So I changed the site associations for it to point to the new website I made for the new domain. Now I cannot view EITHER website! When trying to pull up either my main website or the new one, it says "Site not secure" How do I fix this

I have been updating my website lately. Now everytime I go to a new page, that page automatically jumps to the last section at the bottom. I do not know if this is a setting that I somehow changed or what. But what I do know is that this is very discouraging. Can anyone provide me with some ideas of

Where do I find the calendar component to add to my web page?

I have not made any changes to my site, but now my embedded HTML forms are not sizing correctly between my desktop version and my mobile version. I have adjusted width and height. etc. but the correct sizes do not translate from my desktop version to my mobile version.

Help please!

how do I cancel my account ?

Help pls.

Help pls.

I can send an screen-shot if you think you can help...

Tried to publish updates over and over again. It's not "taking". The old version stays up. Refreshed, F5, restart...