How Can I Speed Up My Page Load Time?

I have been getting a lot of negative feedback about my slow website. The site is an adult blog at https://boobluv.com. I use the inove 1.2.3 theme. I have installed the Super Cache plugin and it seems to help a little. I also installed to Minify plugin but for some reason it works well for a little bit and then my site is loading slow again and my page source doesn’t say that the page has been cached. Right now I have the Minify plugin deactivated.
I have went through my blog and made all my photos smaller and also just deleted a lot of them in hopes of speeding up load time but that doesn’t seem to have helped very much. I’ve also tried to eliminate as much blank space as possible.
Does anyone have any advice on speeding up load time?