Dream of

Since a year, I met a girl and I fell in true love with her.Please dont think I am a play boy for so,I really love her a lot.I prayed a alot to Almighty to give her to me. So I decided to propose her.But before,I did Istikhaar and later I saw a dream in which we both were under a blanket with each other(We were not doing intercourse or other forbidden things in that dream).I thought she too loves me and it is message of Allah and I proposed her.She rejected it by saying she dont want to keep any sort of relationship.But she assured me that I will always be her good friend.After this,I became very upset.I was like going in depression.I was very angry with God (Astakfirullah).But later,I again saw a dream in which my friend was telling me that she does have crush on you.What does that dream mean? Looking to hear from you.