I was trying to set up a blind date for 2 of my friends. My friends initially got passionate about it, asked me a lot of questions, getting really picky on their potential partners. I exchanged their numbers with their consent, hoping they would at least meet up once to see if it was a fit. However in reality, they just sorted of texted and let the conversation die without meeting up in real life. I'm now disappointed and mad at both of them because I think they should have at least tried harder and met up. I want to stop being mad at them. What should I do?