Cherry bomb exhaust on Honda civic?

How do you remove a 95 Honda civic dx stock muffler and put a cherry bomb glass pack muffler on. I don't see any clamp on my muffler, it looks bolted on

Many aggressive heespanoes in an area?

So there's this place hat sells really good shakes but it's in the middle of a lateeno neighborhood. I take my girlfriend all the time there because she loves it but every time we go the customers in the shop act like they've never seen a well dressed couple in their life. The types here are your average hoodlums and "baby momma" heespanas, they won't take their eyes off is and makes us uncomfortable. Yesterday since its in a ghetto area I parked my suv there and when we came out there has your common Honda Civic really close to us, and noticed a dent in the side step, without it it would've damaged the vehicle and it's not even mine, it's my dads g class! I suggested to my so we stop going but she says the shakes are worth it, I honestly have no reason to believe they don't "add" things to our drinks out of hate. Is their anything I can to to stop these lateenos from strong eyeing us?

Added (1). by the way i'm white and my girlfriend is asian if it matters, maybe its race related?

Added (2). we're both 17

Can a broken camshaft seized the engine?

I have a honda civic 2002 1.6L, the engine is totally seized, it won't even spin by external force (i tried to spin the pulley connected to the crankshaft, by a wrench) 1200k/m since the oil has been changed,
oil pump also working fine, no smoke at all.
COULD IT BE A BROKEN CRANKSHAFT

What is link adjusting and how do I do it?

I have a 2000 honda civic, and my thrid gear never goes in, and also makes a loud scratching noise, on the question I asked before this I got an answer telling me i needed link adjustment, I don't know what that is, can someone tell me what it is and how to do it?
I want to get my civic back on the road!