The bottom line
You have a genuinely strong, coherent profile — top-decile test scores, real entrepreneurial leadership, and rigorous A-Levels. Your list is reach-heavy, and as an aid-seeking international that raises the stakes, so the highest-value moves are balancing the list with aid-friendly targets like Rochester and nudging your SAT and awards up. Penn and Princeton stay aspirational (single-digit odds for everyone); BU is where your profile competes hardest, and Michigan is a competitive reach in the tougher international pool. In Italy your SAT clears the Politecnico early-admission threshold outright — a far more predictable, score-based path worth securing alongside the US list.