You're new to this, but you joined 5 years ago?
My advice is to try to avoid limiting youself to a 3 block radius. People don't want to go too far so they end up settling and it often ends up being a crappy experience. Hop on the skytrain and go downtown where you have more choices.
Otherwise I have read few good reviews for Nina in surrey. Search ers and you will find her. I think she is a bit older than 25 and it is not really GFE from what I hear but I am not sure what you mean when you say you want GFE and a safe experience. She would qualify as a safe experience though.