Too Fast
To keep a long story short: I met a girl and we went out a few times. She started messaging me all the time and sending me photos (nothing risqué, just whatever she happened to be doing that day). She told me she missed me a few nights (I was out of town for a couple of weeks after we met). Less than a week after our first date, she invited me to take a trip to her hometown with her to meet her parents. She insisted on buying me a gift for Christmas (we went on our first date less than a week before Christmas).
Then three weeks later she broke up with me because I was “moving too fast” and disrespecting her boundaries.