Is there marriage in heaven?

I'm curious if there is marriage in heaven or not. I know vaguely that in the millennium children are existent. However I also know that in Matthew 22: 29-30 it says that there generally will be no marriage AFTER the resurrection. It does not however say that there wont be marriage in heaven in general. However i may be looking into it too much and be giving myself false hope. I want to know the truth rather than make the word of god accommodate my human needs. I for one cant picture heaven without my wife for eternity. Infact i cant picture eternity itself, therefore the thought of not having a close relationship in heaven with my wife forever is a depressing thought. But if that is the case, could I be given words of peace? Thank you so much