3x8 rejection

Got the SASE I was so anxiously waiting for in the mail today. It was, to say the least, probably the worse rejection letter I've ever had in my life. Bar none. A 3" by 8.5" strip of paper in a form letter. Basically, "I hate form letters but your query was so boring, that you get it." Okay, it was politer than that, but I've never had a rejection letter than wasn't signed before, or a full piece of paper. I'll move on to the next one, but frankly, this was rather depressing and frustrating, yet not entirely unpredicted. I know its a matter of time, time to find the proper agent or publisher who will give me a chance, but with hundreds of thousands of people out there, how can I get noticed? Besides keep trying; which is what I'm going to do anyways.