here I know I'm late to thr game someone else might have done this, anyway STRONG NTA, if anything that hair look innocent and cute and you should not by any stretch of the imagination feel bad for what you did. You tried to do something he would enjoy!! The fact he spat it back in your face because of his ego and what if my gf makes another man feel something is pathetic. I'm not going to tell you to make a decision but please take a moment to consider what you want moving forward. Wishing you All the best :)