trying to do a magazine

Some days ago i saw a tiktok of a girl doing her own magazine about her (mostly what is she interested rn) and now i want to do the same, so yesterday and today i have been searching for inspiration and installing fonts ( i ended up with 183 !?!?) but i don't know what theme to choose, aesthetic, she did like a y2k/japanese one, but i DON'T KNOW, i don't even know how to use photoshop T_T