Transfer Chances thoughts please

Hi,

If you transferred to BC or know somebody who did or know anything about it please give me an idea

My concern is that I am at a state school that isn’t super great but isn’t bad either. Not CC but not like transferring from BU or anything, something in the middle

College GPA: 3.9/4.0 (Business Honors student, GPA may be a 3.85 after this semester)
I had 2 recommendation letters (1 advisor 1 non-business course)
HS GPA was a 3.19 at graduation. I got all A’s and 1 B my last year, mostly A’s and B’s my Jr year but really bad before that. It was an obvious upward trend. is one of the top 10 high schools in MA (if this matters)
1860 SAT (did not retake, would have had to drop out of honors in order to take the day off to retake it)

Going for CSOM. I am so nervous. I hired a counselor who edited all of my essays and said they are both excellent. She said it is 50/50 and depends on who else applies. If anybody else can vouch for this, or has any idea let me know. Sounds like they accept about 45/250 (for the spring). Honestly I would even take waitlist because I can work with a waitlist…