Based on the scanty information you provided, the following are my answers. Now to be clear if your passport was blacklisted by your own country, then game over. You are not going to be traveling anywhere because your own country will prevent you from traveling.
However if you mean your country said USA had blacklisted you, the following answers will clarify your confusion.
Soo what that means?
Being deported means you have a ban from entering the USA, usually five, ten, twenty years or permanent depending on why you we banned. It also means other countries which find out will view you suspiciously. It does not mean they will automatically deny you visas.
Can I still travel or get visa on the same passport or should I get a
That is a decision you have to make yourself. Personally I would use the same passport particularly since there is no deportation stamp in it.
Or my travel dreams r over?
Not necessarily. Many countries do not ask if you have been previously deported and do not have that information. Even if you tell them (do not tell them if they don’t ask), some may choose to overlook it depending on what caused the deportation.
What is this passport was in blacklist?
Nobody knows, unlikely. However the USA definitely has you on a blacklist, likely Canada and maybe other members of the Five Eyes Treaty.
If passport itself saves travel record in it?
No. Passport chips are currently read only.