Squarespace sounds great, but I have started the process. I am in over my head. I am trying to get someone to come over and help me do this. I miss my web designer

But I want to learn how to do it myself. My budget is small, so I cannot afford any upfront costs.
I have downloaded WP.org, but am having trouble installing it. I feel like an idiot

I am usually good at figuring things out, but not this...