Thank you very much to everyone for the answers, you are very kind.
Surely the main thing will be playing the role, I will not make choices to have perfect statistics.
However, I think it is rather difficult to have a credibly strong character in both weapons, correct?
You can go the third path and focus on defense (take +1 to AC) then you character would be sturdier and their bow/scimitar action would be pretty much the same in terms of efficiency.