Creating group of 5 to push out of Bronze

Trying to get a group together to get out of bronze. I've been fooling around but every time I sincerely try to get out I get some wins, then a bad combination of AFKers and the like. I can play any role, mid pref, supp if need be as well, and know how bad bronze players play. If we get a group of 5 people who have stable internet (no AFKs dear god), are willing to work together and focus on the goal we can easily do this. Let me know - glacierxh in game