Not really too sure what you're objective is mate, semantics of the word "bulking" aside, you say you want you want to put on a few kilos and get leaner, well you could do them both at once.
Yep, that's about the goal.
Also, aren't you like 8 feet tall and 100lbs?
Close. 180cm (5 feet 10) and 75kg (165lbs.) at the moment.
Why all the fasting? Why not take advantage of your youthful metabolism and hormones and get yourself man-size
For what I've read, fasting is one way to get lean gains, increase mass and muscle. Hence that. Also, like I said, I like to try things out and test it. Fasting for 24 hours fascinates me alot. I will try it atleast once, even if I drop the fasting plan. Man-size is probably not yet on reach. First I focus to get somewhere around 80-85kg. Slowly and steadily.
Lastly, sell your dog and tell that special someone to get a job
Now that would just be rude. The dog is just too adorable.