I felt that, my friend proposed me with lots of love, but that friend always hates me in the real life.
Dreams don't always directly reflect reality, so the fact that your friend hates you in waking life doesn't necessarily mean that they feel the same way in your dream. In dreams, friends often symbolize different aspects of yourself or qualities you associate with them. Therefore, this dream could represent a desire for love and acceptance, or a need for more positive and loving relationships in your life. It may also reflect a longing for a deeper emotional connection with someone you care about. Consider how you felt during the dream and the emotions it evoked to gain more insight into its meaning for you.