Welcome to TFP.
There is plenty of help on the forum. It may be helpful to take some photos of your pool and your equipment pad and post. them. What is the volume of your pool? It appears to be recently built. Always good to have friends to help and now you will have many more through the forum.
It may be helpful to write down any model numbers or names of your pump, filter, etc. as that helps to guide you as to what maintenance is needed or how to operate them. Also, do you know if you have any automation to control how you schedule your pump times or turn on/off your cleaner or lights?
Suggest you purchase a good test kit -
Test Kits Compared and read
Recommended Levels