There is naturally going to be a sting. However, if you politely tell the boy that you don't see him that way and you would like to remain friends, it won't be as painful as if you do it tactlessly (i.e. laugh with derision).
say i like you but i don't want to date you
There is not a date for it. The decline of the empire was a gradual process, not an event.
Power struggles Trade was disrupted, hurting the economy Provincial battles Many mercenaries were hired, hurting the economy
No
Why do I bruise without actually hurting myself
Im confused your best friends best friend. Wouldnt that be you. Unless, Im missing something?
Smell
Be honest.
carefully
yes
Fake Sick or say that you are not allowed to date. also if none of that works make small talk before you tell him the Break UP
There's really no way to tell him without hurting him but just be completely honest he will move on in time