My daughter was in a similar situation, and was accepted as a Freshman, with Freshman scholarships, to the colleges she applied to (all public colleges). With her college courses plus AP credits, she entered with 120 credits… she is a “senior” by credit hours, but a freshman by other measures.
When we checked with several of the colleges, they all said that she will be considered a Freshman if she took the college classes prior to graduating high school. So don’t take any summer classes after high school graduation! But do check with each college you are considering, to make sure you understand their rules.
By the way, it is not “Dual Enrollment” if it does not appear on the high school transcript. It is “Concurrent Enrollment”.