how low is a 3.7?

I know that my GPA should be higher, but how do colleges view my UW gpa of 3.7(3.7222 to be exact), particularly
Dartmouth, UVA(OOS), Brown, and NYU(Stern)? Am I most likely disqualified from these top schools? My W gpa is 4.8 and ACT is 33 for reference.

I think with that ACT score helps a lot. I don’t know what classes you have taken (APs, honors, CPs), but I think if everything else on your application is up to par, you should be good.