How to find a lobby without a hacker

(._.)

you cant

since many people already suggested it:
There is a client called Plutonium where you can play MW3,WaW,BO1,BO2 with some benefits like:

• a built in friendlist
  
• dedicated server
  
• a good anticheat

If you wanna give it a try here is their homepage: Plutonium[plutonium.pw]

If you have any furthermore questions regarding plutonium feel free to join their Discord[discord.gg]