i let her play me., all the way til the end Options

[Dabme]

there was this girl who i always thought of as a friend, and nothing more. then one day she tells me that she has feelings for me so we just hit it off. but in the back of my mind i knew that she was a liar. i guess i was just looking for something real, but it seems as though i stepped out of reality.
long story short
-i asked her out, she said yes
-now i cant tell if she was playing me or not
-maybe im in denial
-she went to colorado for a few months
-wrote me a not that said when she comes back she hopes that we can be together again and that she loves me

what should i do???
haha...im so confused.
everyone i know tells me to just let her go.
should i???