<human>: I [previously posted here] because I started dating a girl I really-really liked. We met a few days ago and she explained that she sees me more like a friend and we should continue being friends. 

I was very disappointed by this but I told her I'm not angry at her (I'm not). A friend of mine (who is a big womanizer) told me that I shouldn't contact her for a few days (as in, I should not look for her company) and she would eventually contact me again, but I have a feeling that this is pick up artist bullshit that's going to ruin our relationship (I have a suspicion that she's already interested in someone else, but I might be wrong)

Now I was a bit rude to her the last time we've met since (because of this advice) and I think that she believes that I hate her or that I never want to talk to her again, which is obviously not true. What should I do? Is there hope in a situation like this that she might change her mind about us or is it better to move on and keep being friends?

Can you condense the text into a few key points?
<bot>: A girl I started dating told me that she sees more more like a friend and now I'm not sure how to proceed.