Stalker and Water

Like in 'Pretty Little Liars', I'm being sent anonymous text messages and notes everywhere unsigned. I go into a cafe or something. It has flashing lights and tables with not a lot of people in it. My dad works there, apparently. I go back but then return, where the tables are now in a circle and everyone is gone. However, the lights are still flashing. Later, I'm at a party or some get-together or meeting or whatever, and I find a long note on a bulletin board, or white board or some display board. There are 2 or 3 other people with me reading it, and apparently they know about the notes I've been getting, because one of them says, "I know who wrote this!" The note seemed to be a bunch of jumbled words. The last letter of each line, when you unscrambled them, read the last name of one of my old friends: SUHADOLNIK (my old friend Whitney's last name). The other person says, "It's Whitney!" or something.
Later, a bunch of people and I are at a small creek or stream or something doing stuff, and we see the back of a big creature or 2 coming up out of the water. We think they're whales, so we jump out and watch. They are not whales but some kind of no-faced creature, 2 of them. They looked gray in the water, but seem to be whitish now. We all start running away down a path, but the creatures don't seem to cause harm (I guess because they don't have eyes).

Meaning- The ex-friend stalking idea may reflect on interests of my old friend (when she got hooked on a character or celebrity she tried to be them and focused on them). It also may imply that if you drift away from an old friend the unexpected can happen. The cafe/restaurant represents nourishment and being social. The flashing lights may symbolize inspiration and ideas. The tables in a circle may be instincts telling me to 'pull myself together' and maybe to be more organized (which I am not). The strange creatures may be foretelling a strange experience or encounter with someone/something new.