I originally posted something about this in the general section but I think this is probably the appropriate place to post it.
I'm new to the forum, I'm familiar with some of the game from reading style's book the game. I've always been pretty good with natural game, using negs and sarcasm and humor before I even read the book and learned about negs. My dilemma is this, I met this girl through casual acquaintances and started talking to her on facebook, at first she was resistant and sarcastic but i countered with negs and sarcasm and got her to agree to go on a date with me. We go out and hit it off and we start dating more often over the next three weeks, have sex, everything is good, shes into me. well, I had a medical prob that i had to be put on strong medication for, the meds made me feel foggy and anxious and depressed, to make a long story short, we had plans one night and i had texted her earlier and she hadnt answered, i was driving past her apt, saw her car, stopped and knocked (i know, desperate and retarded, but i wasnt really firing on all cylinders that day), she doesnt answer, calls me after i leave and asks if i was knocking on her door, i said yeah, she got pissed, said she doesnt like that and it scared her when i knocked cuz she was laying there sick and shes a chick that lives alone and its night. so it scared her. I start freaking out apologizing and telling her sorry ive been anxious and not myself all day. she texts me a little later and says im nice but she cant date me

five days went by and i didnt call or text but i saw her on fb yesterday and messaged her, didnt address what happened, just asked her how things were going, then cut the conv. short and said i had to go cuz i had things to do.
my question, is there any way I can fix this shit? I really like this girl and we had good chemistry right up until i freaked out that night, she even wanted to go to dinner with my parents and meet them. Im not sure how to go about contacting her and trying to re-open things. I could really use some advice from some more experienced guys! thanks, bros.