Um, he's absolutely not a friend and you have every right to be angry with how he's treating you. And you talk to him every night?? He's ****ing with you, verbally and emotionally. This isn't a friendship or even an acquaintanceship, it's clearly a bullying situation. I understand that being lonely means you lower the bar for relationships, but this sounds like a nightmare. A friendship needs to benefit you in some way, make you feel supported, comforted, happy, accepted. You're being bullied. I would completely ditch the guy and cut contact.