Hi Everyone, I am 18 male

I've been having issues for a little while and am hoping to find people who have had the same.

for around 6 months I have been tired most of the time, some days are a lot worse than others and can barely make it a couple hours without needing a nap. This is usually followed by dizziness and sometimes even find it hard to stay steady and stable.

When this first started I did get a bit concerned and was worried about the possibility of cancer. And kept my eye on signs. 
And started noticing for around 2 months my urine is foamy most of the time and Orange/ brown (this comes and goes). Sometimes when I go to the toilet I barely go at all. 
I also had right flank pain and quite sharp pains in my abdomen (which I thought could have been appendix)

I was fully aware that these were all symptoms of kidney cancer or RCC. And tried to ignore it and get on with life until recently I got out of the shower and bent to the side . My right ribs on the side bulge out a lot more that my left ones do. And on further inspection I can feel it is being pushed out and is noticeable different to the others.
 

I am starting to get nervous as I know how deadly kidney cancer can be. But I'm scared to tell my parents and face treatment!

has anyone been through the same symptoms and situation???