Flirting

I gave a guy my number. How long should I wait for his phone call? Was it right or wrong of me?

I met a guy at work through some co-workers. On Friday, I went to work and I parked 3 spaces down from him. I dint know he was parked there. I went upstairs to my job and opened the door. I heard somebody running from behind and it was him. I stood by the door and left it open and he said Thank you I forgot my keys. I said you are welcome anytime. He then sent me an instant message saying thank you again and that he had left his keys on his desk. I said you are welcome at least you are in now. It was our holiday luncheon and I ate with him and the co-workers. It was fun and everybody was laughing. An hour before leaving work, I sent him an instant message asking him what he was doing over the weekend? He said He was going to hang out with some friends and go to the movies. He then asked what I was doing, I said" will be staying home:. He said Oh that's fun, I said no not really. I then gave him my number and said well here is my number if you would like to hang out sometime. He said" Oh OK thank you. Once it was time to go I met up with my co-worker and asked her if she was ready to leave and she said yes. We left together and he came up from behind and said "you guys didn't even wait for me". I said I'm sorry I didn't see you". We then walked towards our car and he said have a good weekend and I said you too. Was it right of me to give him my number? If yes, How long should I wait until he calls if he does call? Thank for your advice and I appreciate it.
I gave a guy my number. How long should I wait for his phone call? Was it right or wrong of me?
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