you won't believe me that river liks visting
river is one friendly spirit
most persons don't understand or know who to talk to dead person

From what I gather from what you have written you think that the "spirit" of "ghost" of River comes to you.
Its one thing to use your imagination on something like this. Nothing wrong with that at all. Especially if it is a comfort to you.
However, if you actually think you're hearing a voice from River or are hearing a voice that is a real problem for you.

Lol thats Witchanna from Across the Way River Phoenix forums. Yeah she post's the same stuff on there too! She'll probably tell you about a nightmare she had about River Phoenix 15 years ago. She thinks he talks to her . She's said that on all the forums. Her posts are hard to read and she says the same thing.
I see Christelle is posting here too! Geeze small world. She's ok but whatever you do do not mention liking Samantha Mathis in fact dont mention Samantha period. She'll eat you alive for that one! Yeah Christelle thinks that River wasn't responsible for his death that the drugs ended up in his system by mistake. She wont hear any different and get very agressive with her posts. She used to troll the IMDB boards posting her crap and getting into fights. She got banned from there thank God! She thinks that River would love her defending him all the time. She needs help that girl.