My boyfriend isn't affectionate and he's aggravating the crap out of me?

Hey! I totally understand where you're coming from. You're frustrated because you feel like your boyfriend is just your best friend and nothing more then that. The only thing you can really do is tell him how you feel. Communication is key in a relationship and it is important to tell your boyfriend how you feel. If you aren't happy in the relationship, things need to change. I think you just need to be like, babe, I would really appreciate it if you showed me more affection cause I love your kisses :). Or something like that. Just tell him that you appreciate him being there for you as a best friend, but in order to be a boyfriend, there has to be a physical level there. That's the difference between just a friend and more then a friend is physical affection. I think if you tell him how you feel, he'll understand and hopefully give you what you are looking for. Maybe he is just uncomfortable showing affection, and is kinda shy, and that is why he's holding back. Just give it time and everything will be fine.