Just because you aren't given the credit and haven't been recognised for your work doesn't mean you have to give up or stop. You don't always need credit, other people do not always have to know what you are capable of doing as long as you do.
"It is amazing what you can accomplish if you do not care who gets the credit." So true! The goal is to End AIDS; it'll take all of us working together and who cares exactly who it is, as long as it happens!