Don't talk down on people you don't know when your English is more broken than the advices you are giving dude

I am so sorry for my broken English.
And maybe you didn't understand what I am saying, but I was trying to help this man.
he is looking for a job, but he is telling us that his "ONLY SKILL" is welding.
Come on...
I just want this man understand why he wont find a good job in this way.
If I was too harsh I am very sorry and I apologize.
Regards.
His welding skill isn't that relevant either, anyone can work at a supermarket and make 500 usd and buy a bitcoin.