You can check out Hostile.Takeover. This is part of the Hostile family, and allows movement between Hostile.Takeover and HostileWarfare. Hostile.Takeover will probably be a better fit for now, but as you grow you can begin participating in wars in Hostile.Warfare. You will find both are active squads with good leadership and an understanding of how to effectively participate in wars.
LINE is required for both. Feel free to hit me up on LINE if you want it discuss further (my LINE id is in my signature).
In game name: Paper Tiger
Line ID: paper-tiger