Is OTHER wrong in the post ? POST : Basically, my boyfriend and me have a policy of not getting too friendly with members of the opposite sex. Throughout the course of our relationship I've cut off all ties with my male friends so that my boyfriend wouldn't feel threatened about losing me to someone. I mostly agree with such an arrangement, since life is all about trade-offs: by giving up some not-so-important relationships, I in turn receive unconditional attention and care whenever I need it. 

However, today things have gotten a little too messed up for me. A guy from my course messaged me asking me to help him grasp a certain university subject (I had already helped his female friend with that). Without giving it too much thought, I agreed - he had never been even close to flirty with me and I never saw him as a romantic interest. Then my boyfriend found out about this and flipped out, so I invited the aforementioned female to come study with me and the guy as well, so that this would seem less personal and threatening to my special other. 

My boyfriend is still being really cold with me, I've been feeling anxious to the point where I cannot concentrate on anything the entire day, I've tried explaining things to my man, he won't listen, is his annoyance justified? Am I the villain here? Please help. 