无所适从

not knowing which course to follow (idiom); at a loss what to do

not to have / no / none / not / to lack / un- / -less

actually / place / classifier for houses, small buildings, institutions etc / that which / particle introducing a relative clause or passive / CL:個|个[ge4]

see 李适[Li3 Kuo4]

surname Shi

to fit / suitable / proper / just (now) / comfortable / well / to go / to follow or pursue

from / through / via / to follow / to obey / to engage in (an activity) / never (in negative sentence) / (Taiwan pr. [zong4]) retainer / assistant / auxiliary / subordinate / related by common paternal grandfather or earlier ancestor