The fluency in English Grammar is important, despite whether you use the words grammatically correct or not:-
forsaken v =abandon
determined adj =effort
(1)You are determined to succeed despite others forsaken you.
(2)You are determined at will despite others happened to forsaken you.
(3)Your idea is determinded despite all their efforts to forsaken you.
(4)Despite forsaken by hundreds of others, you're still determined.
(5)Others had abandoned you despite you the determined you.
Hope can help you.