Are you the only viewer on Twitch when you go live?

I have one in there, is that me?

If you watch your own live stream on the same or a different device, as far as I know, you will not be counted when you are logged in. If you go in with a different browser or device on which you are not logged in, you will be counted against it.

So I have OBS on the stream myself and watch it again for the chat, does that count?

If you're logged into the View Chat window, it shouldn't count. Incidentally, you can also see the chat in OBS if you have connected there in the settings with user + password and not with stream key.

Thank you

Hi you yourself are not displayed as a spectator, only if you own a Nightbot or a Moobot they are displayed as a spectator.

Thanks xd