Hi,
I know how you feel. Perhaps just take a step back, quiet your mind then take some time to visualize that he said yes and then maybe visualize going out for a drink and then telling your friends about it. After that, maybe go out to have a drink with your friends and have some fun
treat yourself to something nice. Just because he is not ready to meet up with you does not mean that you have to accept your reality. Maybe let him reach out to you. By you reaching out to him, you are showing a sense of lack and not trusting that the universe will bring him to you when the time is right. It's just not the right time yet
Stay strong and don't give up. Sending your desire lots of love and light