Hi there, I'm not sure of your situation but don't worry, if he says they're just friends then believe him. What you resist persists so don't think of it as being anything more. Just accept that he's spending time with a friend. I would hold off on the no contact thing if you're unsure if that's what you really want. Think it over for a while and then if you think that's what is best right now, go ahead with it. To get your mind off things right now try meditation or maybe taking a nap. If you're too restless and can't relax maybe go for a walk. Do you have a good friend close by who you could spend time with? If you have a friend you could call on who knows of your situation see if they're available. Maybe they could take you out to do something fun to get your mind off things and try to bring your vibration up a bit. I know it's hard not to freak out, I've been there. However, you don't want to turn an innocent thing into more by feeding the situation with negative thoughts. Do whatever you can do right now to make yourself feel even a little better. It will be ok!