If a friend said a girl/guy likes you, and another said the guy/girl didn't. Who would you believe?

Okay I’m relating this with the issue I have on my hands, in my head and on my back. Who do I believe? My friend Alexa told me that Amber likes me just that she can’t go out. And I know Amber really trusts her like I do. But then a girl named Kiana said that she doesn’t like me but wants to be friends. Then one of my friends that I didn’t like in the beginning (she my friend now these days) told me that a long time ago she said that my haikus I write for her are a creep or something relating to that… (I would know how that would feel towards her) There are so many feelings I don’t know who to believe now…Should I believe my best friend or two individuals that barely know her, yet still friends with her? I’m so confused I’m starting to get depressed from it…(Haven’t eaten in 3 days from it….)