Dream About Ex Reconnecting And Exploring Unknown Neighborhoods

I dreamt of my ex and that she was trying to talk to me in a different way it started at a class where i had to sit almost next to her and i was just minding my business when she asked if i wasn’t gonna talk to her , i answered in a short way only giving parts of what she asked for . We talked a bit more adter that and i realized we still had a lot in common so we decided to go together somewhere i don’t know where that was but after some time we were laughing and hanging out like before. My friends showed up and i played it off as if i had just ran into her and went to talk to them in private leaving my ex alone. The scene changed after and i was at my supposed home but it was different this time, i had upstairs neighbours it was only a 2 stairs apartment but those neighbours had just gotten 2 dogs and im afraid of dogs a little bit so i felt anxious. Later that night i had to leave the house and go somewhere else thats when suddenly im not alone anymore walking home but im with my ex and this time we’re walking somewhere else we pass whole neighbourhoods and parks , we eventually find one and decide to stay at that one when we are walking back to my house in the dream I realized that the streets seem familiar in a way that they’re supposed to represent my own neighbourhood but theyre not its also very different and crowded and that exact place seems familiar but ive never seen it along with every place i saw in the dream seemed oddly familiar but i woke up before i could understand