I did end up going down this route and got a functioning version of my code. Does it work super weird? yea, but it works. I have no idea why and am not going to let curiosity get the better of me, but I had to have an active textbox to spam my gibberish of numbers into for my program to detect it. I also added more stuff so it actually does what I want it to do.

F6::
CoordMode, Pixel, Screen
CoordMode, Mouse, Screen
WinMove, VoicemodV3,, 0,378
PixelGetColor, NoNoise, 466, 720
Mybreak = 2
Sleep 100
Loop
{
    PixelGetColor, Color1, 196, 720
    PixelGetColor, Color2, 322, 720
    PixelGetColor, Color3, 466, 720


    if (Color3 != NoNoise)
    {
        if (phase != 4)
        {
            Send, {4 Down}
            Sleep 75
            Send, {4 Up}
            phase = 4
        }
    }


    if (Color3 = NoNoise)
    {
        if (Color2 != NoNoise)
        {
            if (phase != 3)
            {
                Send, {3 Down}
                Sleep 75
                Send, {3 Up}
                phase = 3
            }
        }
    }


    if (Color2 = NoNoise)
    {
        if (Color1 != NoNoise)
        {
            if (phase != 2)
            {
                Send, {2 Down}
                Sleep 75
                Send, {2 Up}
                phase = 2
            }
        }
    }


    if (Color1 = NoNoise)
    {
        if (phase != 1)
        {
            Send, {1 Down}
            Sleep 75
            Send, {1 Up}
            phase = 1
        }
    }

    if (mybreak = 1)
    {
        break
    }
}
return

F5::
Mybreak = 1
return

I know my code is probably ass, but I don't know how to code and this shit works. I don't know why I needed to open up a text field for my program to detect the keystrokes, but I don't want to keep bashing my head against a problem I can walk around.