I just need some reassurance. My best friend, who I've known for 3+ years and talked to about everything, finally got sick of me complaining. He cut me off suddenly, but then yesterday we talked. Or rather, he said a bunch of really hurtful stuff.

He told me my problems are all of my own making and I'm not trying hard enough, that he understands why people don't want to be friends with me and more. This is a complete turnaround from his supportive role.

I'm really hurt, can't stop crying, and now I'm doubting myself and feeling even more insecure. I just need to hear something nice.