Its worth building? or I am wasting my time as an indie

Hi everyone,

I noticed many gift-generating apps out there, but I've thought of a unique twist on the idea. I've already built half of the app. Now, I'm wondering whether it's worth it to keep going. Will the finished app cover the costs of AWS resources? Should I push myself to complete it and see what happens?

I am stuck on these questions, what should I do? Need your help from you indiehackers.