Thank you,None of those skills will save you.
We import over 90% of our food and use the dollar as our currency, the entire Somali economy is sustained by remittances from abroad.
In a mass deportation scenario of millions that critical lifeline is cut, whatever money the Deportees come with will soon run out as it's spent on things we import from abroad, we have a massive trade deficit with all countries, we produce nothing and can't with the highest energy cost in the world.
All that money instead of circulating in the country will leave the country quickly and you will see mass starvation like we never experienced before, as we can't feed ourselves and have no money to import that 90% of our food we currently import. (Much more needed with millions of new comers)
The military and police are the only ones heavily armed and they consist of the worst of our society, so your lucky if they kill you before starvation does.
What makes the situation even more grim is that all the rich farm land are in the hands of the western backed khawariij shabab, infrastructure is so bad that even now the 10% we make a lot of it rots in the trucks when you have little rain fall.
To even have a chance at surviving this you need survival skills, be heavily armed, have great like minded community, have solar, move out the cities and live of sea life, even then your chances are slim as the hordes will likely find you, and eventually your bullets will run out.
In a mass deportation scenario Somalia is the worst place to go, unless you want to die a horrible death.
This is coming from someone who has lived there and also married there, it's a terrible choice.