How much will my extra curriculars help me get into colleges?

My weighted gpa is a 3.66 (my school doesn’t do unweighted, but I mostly have B’s) and my SAT score is a 1250. They aren’t very high, so I’m relying on my extra curriculars and essay to get me into college. I’m not looking at any ivies or super competitive schools, but I’m looking at schools like Michigan State, Penn State, and CU Boulder.
My EC’s are:

  • Virginia Ice Theatre - placed third at National competition, competed at Worlds competition, team captain
  • Member of Team USA (for Ice Theatre)
  • Founder and vice president of Virginia Ice Theatre Junior Board
  • Created business for all natural cosmetics
  • DECA member
  • Team Ashburn Synchronized Skating member
    Are the schools that I mentioned match schools for me? What other schools do I have a good chance of getting into?

should have a good chance at these schools - assuming good essays etc - perhaps try to improve SAT

For those schools, you should be a decent competitor, especially if you’re recruited for your Ice Theatre sport. Just improve your SAT as much as possible.