I really like your video. I wish you the best and I hope you continue to learn wolof and some day when you make it to Senegal you won't feel like a total stranger. Understanding the language of a foreign country is the first step to adjusting to one's culture and you are on the right path.
Congratulations! PS: Please do not let anyone discourage from doing what want to do. Ignore all the negative comments on this site if you happen to read them and simply focus on the positive ones. Senegalese people are in general welcoming and you will feel right at home if you ever come to Senegal.
From someone who lives in your homeland (US) and appreciates it.