Most Israelis do not differentiate between them, so for the most part you can't.
I know! They're difficult to identify. I get them wrong quite often :0(
On the contrary, johnny_93, usually they use as opposites - -'את באה והולכת' means 'you come and go'
Hebrew has an imperative form of this sentence, made me question whether this was a command or not.
if youre on mobile, see if your phone will let you download a hebrew keyboard (my samsung does). you can also download apps that give you keyboards for other alphabets. if you're on a pc there should be a way to install other keyboards through settings
You'll have to install a Hebrew keyboard. Should be quite easy, every smartphone is able to do that nowadays.