More Completed & Complicated Epilogue of Catalyst by ForeverLaDonna

This is a more completed and more complicated epilogue version of 'Catalyst' by ForeverLaDonna, this is where Harry loses Ginny to Neville and becomes very similar to a Snape-like person himself because he lost Ginny and after seeing Ginny and Neville's Daughter Harriet, after Harriet's first year, Harry leaves and doesn't return until he learned to move on from Ginny and all.