Now, it's not certain whether or not you've been rejected, but it seems probable that way. Regardless, you never should see a rejection as a failure, or as something to be sad over, you'll be sad over it of course as it's natural too, but try to see it as a learning experience. The greatest successes comes from a string of great failures, try to see what you did and try to learn from that, don't be discouraged from asking people out because you got rejected, keep pushing on and through each time you fail you'll learn a little something and will have a smaller chance of failing the next time.
keep soldering on.