you just gotta be crazier than him, freak him out so he doesn't want to hang with you anymore. that's how i get rid of creeps. i stab them first!
Yes, but not in a obvious way... he should just pretend to go to sleep... keep his eyes open under the blankets, and when the neighbor takes the blankets off slowly to kill him, he should whisper "I was waiting for you..." and bite his lips...
Now.. I cannot assure that he won't kill you.. but I'm sure we will read about it in the news, whatever the outcome is.