I confessed my feelings to my Pisces crush and this is her reaction.

Five days ago we had our latest conversation. She replied during working hours and seemed really engaged judging from her quick and long messages, but suddenly stopped replying.

The next days I respected her space. She didn't reply, but watched all my Whatsapp statuses, even at late night, and posted a Whatsapp status where she said that she's confused because she's in love.

Yesterday, I decided to break the deadlock and I confessed my feelings to her, saying that I like her because I immediately felt a special connection with her and asking her if she feels the same.

She immediately read my message but she didn't reply. Does it mean she doesn't feel the same or maybe she's just thinking about it before replying? How many days should I wait before giving up?