chances... >?....need info por favor

<p>Hi, I was wondering my chances for getting into columbia...and maybe even Yale...Id value an opinion : )</p>

<p>I have a 4.1 gpa...
i have many many many volunteer areas. Including volunterring weekly at a local nursing home
I am involved in my community, in various ways. i do everythin at my church i.e sunday school teacher music assistant youth leader...
I am president of nhs, i am vice in beta, treasurer of student gov, and senior rep of key club.
I took ap history and I am taking spanish 3 this year ( our school only offers ap history and chemistry) I am taking college english 1 and 2 dual credit.
I was selected as a Kentucky governors scholar.<br>
I went on a service trip to mexico.
I play various instruments, and play piano for many different programs.
I am taking the sat in november...i am taking us history world history and spanish sat II's...
i have taken the act...and i got a 30... i am taking the act two more times
I work 20 hours a week at the local YMCA
tutor a hispanic boy weekly
I write for the youth section of our town paper</p>

<p>oh and some more questions</p>

<p>My school curriculum is not challenging at all, so if i do get into a challenging school like columbia, will i be able to survive?... ok well thanx </p>

<p>oh and...what does bump bump bump mean</p>