Chances? please help!

<ul>
<li>junior at a private college prep high school
GPA: 3.7
Honors/AP Classes:
This year: honors english and US history
Senior year: I will be taking honors english, AP Gov, and AP pyschology
SAT/ACT:
Haven’t taken them yet, but on the PSAT I got around 1600 … (i know this needs to be way higher to get into BU)
Sports:
-Volleyball freshman and sophomore year, this year i could not play so i decided to be swim team manager (and will do so next year too)
Volunteer work:
-Adult DayCare center, (basically a nursing home)
-assistant coach for a basketball team (ages 5-6)
Work:
-Babysit 4 days a week. I get them off a bus, help with homework, occasionally make dinner
-Sports camp counselor last summer
-this summer i will be a nanny for a family
Leadership:
-Student Government at my school as a Representative
EC:
-Key club
-SADD
-Random Acts of Kindness club
-I also serve as a “Peer Connector” at my school, (basically meaning i try to help people who need someone to talk to or are going through a hard time)
-I am also a member of the national Spanish honor society </li>
</ul>

<p>*Also, when applying, i think i have a pretty good essay topic that will set me apart from others…
so what are my chances?</p>