OK.....shokran....Omar.

we don't add "ي" after "حالك" but we pronounce it only if you're talking to a female but It's written in the same way either you are talking to a male or a female .. got it ?

اهلا وسهلا بك استطيع ان اساعدك فى تعلم اللغة العربية i can help you in arabic a native arabic speaker here :)