Is my crush playing games?

so i was talking to this girl online and she knows im bicurious, but she's a total and she was like she's looking for a relationship and wants someone to love her and for someone to love her back yada yada yada. So i told her im just looking to see whats out there and see what happens and she was fine with that. So after a couple of convos she seemed really into me and that made me kinda infatuated with her so I sent her an email telling her I couldnt stop thinking about her, etc. So then she comes online and doesnt hit me up, so i did and asked her questions about her day and she just responded really slowly and didnt ask me any questions like she did before so i became suspicious and asked her if she had a gf because her status line said "she made me love her once again" so i asked her what that was all about and if she had a gf, she didnt answer the gf question but she instead said that the status line was for me because she was dreaming about me. How is that for me if i never even met her or talked to her that long, so whatever the case is I asked if she got my email and she said no, so i asked a friend and he said it might be a guy who is playing around with me because her yahoo icon is a guy icon but under it is her full girl name. So tonight I hit her up again cause she didnt hit me up and I asked her questions again this time she didnt respond at all just a simple hi when i said hi thats it, so i said i take the hint hun, good night but i didnt sign off but she did never responding. So what was her deal was she just playing me or was it some guy? cause i really did like this girl and I wanted to really see what would happen between us, it wasnt about experimentation for me. Please real answers please from the gay community.