Why do I suck with guys? Should I have sent him that video?

How can I make this short? Well me and this guy was talking he asked me to come to the mall but I ran an hour late and when I was on my way he got pissed and left. So we patched that up and left town for work. We were talking everyday he would text me first at night. Then he asked me to send him a racy video I kinda said yes but then after talking about it with a friend I decided not to do that and plus I didn't have time to anyway I had final exams all week. Well Thursday night came and he said he was excited about our date Saturday and that the whole date would be a surprise ect ect ect. then he asked for the video I said in one way or another that I didnt have one and know he is not talking and I'm not going to hold my breath for our date later today. Should I have sent it to like make up for running late last weekend or I dont know why do I suck?