New to the forum hoping to find help with RC car projects

Hello I am new here. I have always been a huge fan of electronics and mostly rc cars. I have a number of goals and little to no idea how to execute. When I try to look up codes and chips I get very overwhelmed and don’t understand half of the acronyms used to describe everything. I’m very familiar with rc car electronics but not much outside of that. 

my first goal would be to get my car set up with “servoshock2” which allows to control 12 servos with a ps4 controller. My current radio is only 6 channels.  I would then like to be able to make a set-up involving 2-3 micro oled displays that would power two speakers in stereo that I can turn on or off from the servoshock2 module . I don’t have a computer or any coding knowledge but I am so determined to start figuring out electronics more in depth. I can’t thank enough drone bot workshop YouTube channel for really sparking my interest. I’m asking anyone for help. 🆘 when I go to research things there is so much lingo I don’t understand I don’t even know where to start.