Feeling conflicted...

Every time I use my phone my boyfriend makes comments like "always on that phone and it doesn't even work", "make sure you tell your boyfriend (insert comment)", "talking to your boyfriend?" and other stuff like that. I've tried numerous times to tell him that it bothers me and makes me feel like he's trying to accuse me of talking up other guys when he KNOWS that I DON'T approve of cheating, but when I try to talk to him about it he says "it's just a joke", "you need to stop reading into things", "you need to stop wearing your heart on your sleeve", etc. No, my phone doesn't work without WiFi, but, heck, just like other human beings, I get bored too. I don't know what to do anymore, but I do know I need some serious advice.

Now, don't get me started on how much we argue with each other. I hate arguing with him, but I hate his comments even more. I hate wondering why I'm still with him during the silence after the argument is done temporarily.

Someone PLEASE give me some advice, suggestions or whatever, this craziness is killing me.