Yo guys! What song is this, used in this YouTube video? Points go to first correct answer. https://youtu.be/uKmAeAiiZW8?

is there any way I can make this easier on me and be less scared? any tips or advice? I've heard its painful, which is why im so scared. Any advice is appreciated!...

I did an ad promotion on instagram but so far it isn't working, it's approved but they only took 0.04$ ??? why is that? what can I do to make it actually work?...