Gold Support Main LF Serious Team Played with Challengers before

Hey guys, so I'm looking for a serious team. I don't mean we practice once a week I mean duos daily team practices at least twice a week. Team goals obviously being challenger, no point of investing time without any light at the end of the tunnel. Not looking for 'well it's not like we'll ever make it anywhere' teams. Serious teams. As the title says, I have played a lot with diamonds and challengers because of my friend group. I stopped at gold due to simply not wanting to carry anymore but focus on my support role. Just wanted the skin anyways.

A little about myself would be I'm 24, work a 1st shift Monday-Friday job in the EST time zone. I play literally every day. I also download and watch multiple regions competitive leagues for league of legends. I focus on the North American teams but I also watch Champions (Korea,) the EU LCS, China, and a little bit of Japan+Brazil+Vietnamese leagues. So my game knowledge grows daily. I have only been playing for 8 months but got to gold within my first 4 months of owning the game.

I do main support, and would say I'm pretty damn good. My worst role is ADC. My strengths are in a passive aggressive playstyle, waiting for them to engage or make a fatal mistake for me to engage. My weakness would be a short fuse for stupidity and ignorance. I have 0 tolerance for people that ignore my pings showing a gank coming but they still stay, engage, and die 2 or 3 v 1. I also can't stand when during laning phase people not pinging MIA's.

My main support champions (in order based on my skill with them): Current Meta Supports:

1. Thresh
2. Nami
3. Morgana
4. Braum
5. Janna
6. Soraka (Leona isn't included because she's too easy, let's be honest here, and everyone is good on Blitzcrank) Off meta/pocket or flex pick supports:
7. Annie
8. Sona
9. Zyra
10. Lulu
11. Fiddlesticks
12. Zilean

I do play around with things like Voli, Vel, Sej, Poppy, Liss, all kinds of random crap. Taric is damn fun also.

Add me on League of Legends if you'd like to talk more.