Urluckyday, I feel your pain. You descibe my utter dumbfounded shock and resulting mini-depression exactly. I play the MP because that way I can pretend the ending still hasn't happened, that as James Tiberius Kirk said, "I like to think that there are, always, possibilities. "
Want to play a game of ME3MP?
Qui-Gon_Glenn on the software of which we shall not name.... add me and the enemy shall fall in chunks of crimson salsa