My new love interest isn't in my contacts.

pleaseIneedhelp

I met somebody on Konnections and got matched with them yesterday. I then deleted them a while later since I thought that it might not be worth it, but today they called me on the phone and went on a date with me. When they call me, their name is just questions marks, and even though people are suspecting that we are dating, he isn't in my contacts and I can't call him to go on a date. He also isn't in the "Top Couples" category with me, so is there anyway to get him back into my contacts?