You should feel all those things with her. She probably got sick of your actions towards her. She's has let it build up and is full of resentment now. She's jealous. There's a reason she's jealous. Ask her. It's still suspicious the post about your friend. What would have happened if he actually wanted more that time? You were just too curious on that post. You will be one of those men who gets married and still on grindr behind your wife and 3 kids back.
Ohh and the phobic answers are just sick. No one knows this woman, or how she feels or what she's been through with him. Plenty of gay men can't stand women in porn and drag them at every oppurtunity because of it. If she doesn’t want to picture her partner being intimate with anyone then it's understandable. She loves the guy. He must be a real catch.
I wish I was her friend.