The part of sentence "I am really satisfied" is correct and usable in written English. You can use it any time that you feel content or pleased with something. For example: "I am really satisfied with the way this project has turned out. Everyone worked very hard and I am proud of the results."
"I was delighted to help team-mates because I missed two games and it is always difficult to watch and I am really satisfied for the team today.
Nowadays I am very happy because first of all I have a well behaved Son he is as good as gold and I love his mother she has got a heart of gold, secondly I am really satisfied and pleased how I am learning English at BBCLEARNINGENGLISH it's worth it's weight in gold.
I visited that place at various times on that day to study the movement of shadow and its effects and I am really satisfied with the result.
She is contented, has company, plays with other children and I am really satisfied with the Corner.
"I am really satisfied, no one is injured and they were very focused and concentrated on the game".
"This is the World Cup, I am really satisfied with advancing," said Ellis when asked if she was pleased with the way the game unfolded.
"I'm really satisfied with his performance".
I was really satisfied with what Quadrangle did.
And I was really satisfied with my game".
The results I have produced and to hang in there, I'm really satisfied," Stenson said.
"I was really satisfied when a lot of people around fell," he says.
I love the desktop app, it’s always running on my Mac. Ludwig is the best English buddy, it answers my 100 queries per day and stays cool.
Cristina Valenza
Retail Lead Linguist @ Apple Inc.