Losing a cyclist friend?

So my problem is a fairly recent one. I've been road cycling since December last year, even through the brutal weather, with a cyclist friend. But now i don't think he wants to go cycling with me any more. What am I to do now with no cyclist companions to cycle with? Don't get me wrong I have cycled alone in the past for many years but i don't think i would have AS MUCH motivation for the sport. Any suggestions?