My ex stares at me all the time... Is he mad, upset?

So me & my ex boyfriend andres have been fighting since last Sunday. Before we were fighting he said he likes me again but he doesn't know if he can trust me again , and also he misses me. Now that were fighting, things have been slightly different..more strange. He keeps staring at me like he's upset/confused everyday.. why is he staring at me. My friend eddie told me to breakup with my newer boyfriend john and I did because I saw andres always looking at me sad when I was near John..and John was untrustworthy. Eddie has been puting his arm around andres and has been acting like his best friend tryin to help him. But andres knows I still like him. Is andres upset that I dated someone else? Does he think I moved on? Why does he keep on staring at me? Or is he just mad though he looks upset? Can you guys please tell me what you think, I'm really upset and confused. Please help. Any advice I would appreciate so much. Thank you
My ex stares at me all the time... Is he mad, upset?
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