Hey everybody! I really don't know if I should actually write this story or not. Help!

Story Description-

Summary-Clary and Jace are brother and sister. Clary and Sebastian are not. Clary falls in love with Sebastian, which leaves Jace devastated. Clary tries to erase Jace out of her life, but some sudden news might turn everything upside down. Jace/Clary Sebastian/Clary Alec/Clary

I know suckkish summary right?

I need to ask a favor from you all, though.

Can you PLEASE PLEASE review and tell me if I should continue with the story or not?

Thx

Figureskater1589