<p>I don’t know if all schools allow it, but a few I’ve heard about have allowed students to enter as freshmen if they only have a couple of courses (NOT a full load) from a community college. It’s not the same as dual enrollment. They may not allow credit for those courses (esp top colleges), but they use the grades in their assessment for admission.</p>
<p>Those I know who have done this had lower GPA’s than they would have liked (from freshman or sophomore year) and wanted to show they had changed.</p>
<p>I have no idea if the OP can redo a senior year. I would think they need to be creative, and perhaps less selective, for applications next year while augmenting their application.</p>
<p>If homeschoolers want highly selective schools, they really need to show outside grade confirmation. This is what I think the OP lacks.</p>