There is no way to do that, unless that person included u to see the 'last seen' status exceptionally.

are you stalker??🧐🧐🧐🧐

ʏʊք tɦɛʀɛ ɨs ռaʍɛɖ as ʍօɮօɢʀaʍ ɮʊt ɨ sʊɢɢɛst ʊ tօ tօ ċɦaռɢɛ tɛʟɛɢʀaʍ sɛttɨռ', աɦօ աaռռa saա ʊʀ ʟast sɛɛռ ... ɛʋɛʀʏօռɛ tօ ռօɮօɖʏ