Help with templates... wasting time.

[indie-Zine]

Could someone help me with the following please?

 

1. Links to current, free themes. I have uploaded like 12, and none of them work.

2. Explain to me if I'm doing something wrong. I upload thru FTP, to my store/themes and they don't show up in prestashop, but do on my cpanel and file manager. I have had one show up, but so many errors popped up, I wasn't able to use it.

3. I just want to put my black logo at the top, change the background to black, and maybe the text. Is it easier to just modify the default template, and how would I do that if it is?

 

... Thank you for any help. I'm so new at this I could throw up.