hey behand my little naive Canadian..heheheh.....sorry to burst your bubble, but everyone got that package, but Im still sure you are very special
....and you have to realize that this is not Canada and the process is very different. For instance, in Canadian dental interviews, they usually ask crazy ethical questions and put you on the spot, but most American interviews just really wanna get to know you better, and the interviews are very relaxing....
And about your chances....if you got an interview and you can speak english and/or not an idiot, then you are basically accepted. Once again...THIS IS NOT CANADA!! I am sure that the interviewer was scaring you with his stats that they have interviewed like 900 people, and their class is like 110, but you have to realize that they have probably accepted like 600 as well. BU is an EXTREMELY expensive school, so usually students choose other schools to goto and they need to accept many people.
So what you are looking at is probably 2-3 weeks for them to get the acceptence letter ready and 1.5 weeks to get to your house in Canada...so your looking at the end of Feb AT THE LATEST! However, you are looking at a $2000 US initial deposit, and you probably only have 1-2 weeks to make a decision, so Im just giving you the heads up!!!
Dont lose sleep thinking if you will get accepted...cause you will! If I were you, I would start looking at loan options, cause you are gonna need it! (unless your loaded)