Will men regret loosing a good girl?

We were in 8 years relationship.. we got engaged last year.. i loved him so much.. stand by him in every proplem he had.. support him always.. and one day before our marriage he told me that he lost feelings for me.. and lost spark in our relationship.. and left me for a girl he knew from work.. i feel so depressed.. i wasted my life.. how should i move on and forget him

Will men regret loosing a good girl?
Post Opinion