Any advise to help her healing process or suggestions to maybe rekindle lost love??

Nitesong is wise. Parting is such sweet sorrow, it is part of becoming more complete as a person and experiencing it is an integral part of becoming whole. Unrequited love has inspired the greatest poems and songs. The greatest sorrow is marrying the wrong person when later in life you, by chance, meet your true soul mate. Serendipity plays a role, so have a good cry but remember that someone loves you that you haven't met yet.