Translation of "glumiti" into English

Mislim, misliš da je stvarno bila zagrijana za mene ili je to bio samo dio glume?

I mean, you think she was really into me or was it just part of an act?

Ova kancelarija nije ozvučena i nema razloga da glumite progonjenog.

This office isn't wired for anything, so don't play persecuted client.