Dream About Meeting A Girl On A Rooftop

I met a girl whom I really enjoy being around and talk to, we did lots of our tasks which involve lots of teamworks and actions, we finished flawlessly despite my horrendous skill at social interactions and group work. She was handling all the hard tasks and helping me along the way as if she knew me before. Around early sun set, we sat on top of a building’s roof and had a relatively enjoyable conversation with constant laughter. I cant help but think she is a pretty and amazing person but as the cool breeze went by she asked “do you remember me?”. I got startled, everything went dark for a moment as my anxieties seeks in, questioning what she meant by that and who could she be while still senses some familiarities in her but unsure . Shooked in confusion I mumbled “no..” She looked at me, a bit stunned but then quickly fixed her expression, calmly replied “oh! That’s alright!” as her usual grind shortened to a soft smile, disappointingly looking into the distance afar as the wind set chills down my spine. Sudden urge of sadness hits me, realizing we soon will have to part ways. I asked “will I’ll be ever to meet you again?” And she replied “we’ll meet again in 5 more years”. I woke up remembering that I’ve used to had the same dreams couple of times, with the same events happened throughout my childhood before stop seeing her again, for years, until now, but I had never actually finish the dream nor had I be able to see the sunset with her like I do now, the ending was bitter sweet leaving me stunned for a while.