Diplo, trap dj and producer, added me on one of my old Soundcloud accounts.
The Cardiff Brothers, house duo, added me on Twitter.
I also join fanclubs of edm artists by edm artists, such as Sullivan King's Rage Nation, The Graveyard (GRAVEDGR fanclub), Lit Lords Fire Squad, and many others.
Other than that, all I've been getting was retweets from other edm djs and producers.
I haven't really "met" him, but I did saw Etika in person in Las Vegas in summer 2017. He's not one of my favorite Youtubers, but he's a kinda cool guy. It's sad that he passed away 2 years later.