Square Space Editing and Additions - Short Project

I have a website created in SquareSpace at crosscreek.cc. There are some edits, removals and additions I need to make. Nearly all I expect will be easy for someone with a little experience. I need to have done: 1) Remove a button 2) Remove a text element on the main page 3) About 3 text edits all mostly changes no major inclusions 4) Landing Page - change to radio buttons one item, make a phone number required, some text changes, 5) Take the SquareSpace code for the landing page, change the text slightly into a different version or add some text. Assign to a spot within the account having some crosscreek.cc/newlandingpage link but that is NOT linked visibly on the rest of the page Thats about it. I expect this page to develop over time. I realize the pay is not huge but I'm working on a shoe string budget. I will provide access to SquareSpace account when hired.