How can i advertise my gaming channel on the internet?

[Dont yell]

I have a spare BBM. And i wanted to use it to create a channel in which i update people on the latest gaming news and release dates and stuff like that. How do i advertise my BBM Pin and purpose to a large enough population to kickstart something like this??
I will add the BBM Pin to the additional info if this question gains enough popularity.

[Princess Amy Lund]

Try making a youtube channel and advertise on there, you should get loads on youtube some on them have over 500,000 subcriptions or you could try facebook but that's a lot harder then youtube