After having several problems with my website, I found that some of them may have been caused by the theme I had chosen. Therefore I have changed my theme to one I have found called Magnifique. I found this from a website, which I have signed up for and has also given me a customising plugin for my WordPress account that I can use. This had made customising my website so much easier.
After struggling trying to change the title of my website to a logo I had created, this plugin made it easier, and I have now managed to install my logo where I wanted it. It also let me change the colour of font that was used, so I am really happy with the new theme I am using.
I feel like I am really making progress with my website. Even though I am running into several problems, I am always managing to sort them out, which encourages me to work harder on the website.