i just figured it out but i don't know how to have people join

Just create a lobby on local server. And you always have to have the command "sv_consistency 0" so that they are exited when they enter your server.

how do i remove this mod? i just unsub and people still can't join me

Did you put the command "sv_consistency 0" in your autoexec file? Because when you have your local server with mods installed, people will be kicked because of that command.

If you don't know how to create an autoexec file, here is a quick video:
https://www.youtube.com/watch?v=Klog723J_BU&feature=emb_title

what files do i remove so i can remove this mod?

i tryed that but it saids: Got connected state for handle 10 listen 65539
creating socket 10 for listener
Incoming connection to 0.0.0.6:1/11000011416c5eb == handle(10)
state == connected for 0.0.0.6:1 11000011416c5eb == handle(10)
Client "Markiplier" connected (0.0.0.6:1).
String Table dictionary for downloadables should be rebuilt, only found 35 of 53 strings in dictionary
String Table dictionary for soundprecache should be rebuilt, only found 9753 of 16343 strings in dictionary
String Table dictionary for Scenes should be rebuilt, only found 6769 of 13180 strings in dictionary
Minotaur unpaused the game
Minotaur unpaused the game
Minotaur paused the game
Minotaur unpaused the game
Minotaur unpaused the game
Minotaur paused the game
Markiplier paused the game
Markiplier unpaused the game
Markiplier paused the game
Dropped Markiplier from server (Disconnect by user.)
Terminate 11000011416c5eb
Destroy connection to 0.0.0.6:1/11000011416c5eb == handle(10)
Got disconnected state 22 Local Disconnected for handle 10 listen 65539

i've tried doing the file thing but people keep getting kicked