How to get people to notice your videos?

I'm trying to get my youtube account some subs but i don't know how. I just uploaded my first video today and it has 5 views (friends, family, etc.). I'm trying to fins some more ways to get people to watch my videos.

BTW i know this is one way so Please WATCH MY VIDEO AND SUB AT NIMZOPERSIAN (youtube channel) it's about minecraft and gaming and stuff).

Post very funny videos.

Post it on Social Media, share it with friends. Don't be surprised though, most videos on Youtube aren't very popular. You need to produce a video people will want to watch and share, if you can't do that they won't watch. It's also your first video and hasn't even been a couple days, give it time.