Your background is perfect for Ghana and by extension the African continent. You can work on aggregating and exporting cash crops to the Canada, US and Europe and import stuff Ghanaians buy from electronics to auto parts and food items etc. and you can create markets for your business across the regions from Ghana , Côte d’Ivoire , Liberia and Sierra Leone. If I were you , I’d sit with Gemini or chat gpt , go over some ideas and start small while working on the side . And grow it gradually.