How do I cash out my Alpha coin?

Excuse me, I'm new to the world of cryptocurrency and I'm having a bit of trouble understanding how to cash out my Alpha coin. Could you please explain the process to me in simple terms? Are there any specific steps I need to follow, or any fees I should be aware of? Additionally, is there a recommended exchange platform that you would suggest for converting my Alpha coin into a more widely accepted currency like USD or EUR? I would greatly appreciate any guidance you can provide.