The “well known top schools” generally require top end GPA and top end ECs (as well as top end test scores and other criteria). Unless figure skating is a sport that the school is recruiting for, and you are good enough to be recruited at the school, your 3.4 GPA would make all “well known top schools” to be super-reaches. (At least one poster here did get into a “well known top school” with a 3.4 or so HS GPA, but had a 4.0 college GPA in large numbers of advanced college courses taken while in high school, which presumably overrode the lower HS GPA when the school was looking at the academic credentials.)