<human>: Can you condense the text into three sentences or less?

My ex boyfriend is my best friend, lately we have been fighting for stupid reasons. Now he thinks he shouldn't be my friend and don't talk to me anymore. I'm very sad about it 'cause I trust him. He bought me a necklace Hylian Shield (Zelda game). It makes me very happy. Since  my best-friend died ( she was like my sister), I lived alone and quite.  And now, after five years, I could trust someone. He thinks I'm fine alone, think it's easy to forget your best friend. Everyone tells me that is the best for me, stay away from him, because they think he has bipolarity and gets angry easily. I just wanted to give him a hug and say I'll never leave you alone.
<bot>: Why can't I keep him out of my mind and my heart? How can I tell him: " I want you close " ?