you did have a wild and its normal for the first ones to be very short because you get so exited. I wouldnt consider myself very experienced at this yet, but i'll give you some input anyway. for me I have the longest ld's when I do a wbtb/wild. The few times it has suceeded so far they lasted about an hour(in real-life time). dilds dont last long when I have them, and its incredibly difficult for me to wild at the begining of the night.

Im also pretty new to DV and I've had a handfull of lucids since joining. before I was having none. within a few weeks I had a very satisfying wild.