NEW YORK -- Julia Garner admits to feeling “intimidated” when she met Anna Sorokin — who posed as a German heiress in New York society named Anna Delvey — and was later convicted of fraud.Garner portrays Sorokin in the new Shonda Rhimes series for Netflix, “Inventing Anna,” debuting Friday. What surprised Garner at that prison meeting? Sorokin was likable.“I just really wanted to get her energy,” said Garner. “What was coming across — that I didn’t expect — was how bubbly she was, how charming.”Garner walked away with insight into just how Sorokin was able to pull off her schemes.“When I got out of that visit, I was like, ’Wow, that’s why she was so close in getting everything that she wanted.