Dude,

If you have convinced yourself that "sleeper cells" are "around" you and that the united states government is persecuting you, your only true friend would be encouraging you to talk to a professional mental health worker, vey soon, like right now. Go to the local hospital emergency room. Tell them you do not feel safe and that you need to talk to someone to feel safe. If I thought sleeper cells were surounding me and that gvt. was trying to hurt me, i would ask to be sedated. Better to be a little sick from meds than thinking scary stuff like that. Tell those thoughts and voices in your head to leave you alone, do this out loud. That works for me. Try the Lords prayer. I do that also.
My thoughts will surround your image and protect you from those scary thoughts. I've conquored them before. See you...