Dreams..

Dream of late dad again.. is this call 日有所思, 夜有所梦? Still wondering whether its just a dream or a hint.. This time round, he looks happy as i met him going for dinner with the rest. Is he happy cos he hv chance for a dinner with his granddaughter & family members or is it due to other reasons ? I'm happy , cos i hv been dreaming of him & his looks hv been changing good.. Sad.. cos i've lost him.. sad cos can't be with him.. a mix feeling.. happy & sad is what i hv all over.. over a year & yet the feeling still bothering.. How do i get rid of that odd feeling ? Forgive & forget or remain as memories ?