Hi CĂŠcile, thanks for the question!
A couple of quick plugs:
Effective Thesis is set up to try to help people answer exactly that question
This article from Horizon Institute has good ideas on how to test your fit for policy roles, which I think is a big factor in whether something like the World Bank would be an impactful route for you (the articleâs mainly about US government institutions, but a lot still applies)
Just to echo what Nick said: I loved the openness of this post, thanks for writing it!