It’s both natural and biblical to want to meet each other again in Heaven.  Dr Bavinck writes: …though it is true that the joy of heaven consists primarily in fellowship with Christ, it also consists in fellowship of believers with each other.  And even as on earth the latter type of fellowship, though here always imperfect, does not detract from the believers’ fellowship with Christ but strengthens and enriches it, so it will also be in heaven.  …Jesus Himself pictures the joy of heaven under the symbolism of a banquet where all will sit at the table with Abraham, Isaac and Jacob.