Nothing... it's a mix with french and English.
It's going very badly.
Ca me plait
ça vous plaît? - do you like it?
That pleases me, I enjoy it, I am pleased with that.
ca me plait beaucoup ici
"that pleases me a lot" or "I'm very pleased with it / that"
Comment ça VA ? How are you ?
No, things are OK
In English it means 'but it's okay, life is very beautiful'.
Ca va tres bien
ca c'est tres vielle.
It means 'very well thank you, and you ?'. This is the standard reply when a friend asks 'Comment ca va ?' (how goes it?)