New Players searching for a DM to lead a Western Themed Homebrew Campaign (Discord, CST)

Game: D&D 5e
Group type: Online, We can play over discord, although I'm not comfortable with voice chat
Experience: New 
Location/Timezone: US Central Daylight Time
Schedule: No set dates, we can set up the next session during the end of the current session.
Roles sought: DM, although other players can join if they wish
Game style: I think we're a bit more into roleplay, but we do love fighting too.

My friends and I are new to Dungeons and Dragons and we are looking for DM for our game. However, we have a few ideas. We really want our game to have a western theme with our geography bring based upon Texas with deserts, prairies, forests, mountains, and swamps. We do have ideas for a mountainous Dragonborn town, a dwarven mining village, a tribal village with some sort of humanoid creatures (preferably minotaur, lizardfolk, or tabaxi), and an owlfolk ranching village surrounded by woods to the southwest (I can make a map if you'd like). I have an idea for the main plot point being a tyrannical mayor conquering the region with an army of orcs, and a smaller storyline stopping a cult. We'd also like a small traveling shop that sells seemingly useless items like a whistle that summons a pig, or tweezers that can shrink and grow ships. We really just want a DM that will be open to suggestions. We can play on Discord, but we aren't that comfortable using voice chat, thanks! 

Discord: ChIkEn NuGrEt#0573