Why does it say I have a new private message but nothings there when I read it pleasr help ill follow n promo you

How do I reply to a reply in the whisper app? And can anyone tell me basic things I should know please love ya ill follow you
Im in miami bitch
toxic-ponies: baked like a cake mothefucker
d-pressedlife: suicidemydarling: scars—tell-stories: deez-sluts: this IS THE CUTEST FUCKING THING EVER the cat like kisses his head at the end omfg My dog does this to my mom. Think I’ve reblogged this about 10 times so adorable omg
shelbyismia: I am so obsessed with this you have no idea.
view-from-up-here: this is so cool i want to cry