I saw that somehow, I went back to 2018-2019. My friends from elementary school visited me, and I had a memory in my house really similar to a real one I had in real life in 2018-2019. I went out and the shops and restaurants looked older. I texted my dutch friend in discord, whom I first found in 2021, and he started sending gifs and asking who I was. I told him that in some years we would become best friends
This dream could symbolize a desire to revisit a nostalgic time in your life or reunite with people from your past. The fact that you went back to 2018-2019 suggests a longing for a specific period in your life. The memory of your house being similar to a real one you had during that time could indicate a sense of familiarity and comfort.
The older-looking shops and restaurants could represent a sense of change or the passing of time. It's possible that you are reflecting on how things have evolved since that period in your life.
Texting your Dutch friend on Discord, whom you first found in 2021, and him not recognizing you could symbolize a disconnect between different periods of your life or different versions of yourself. It may reflect a desire to reach out and reconnect with people who have become important to you, even if they were not present during your desired time.
The mention of becoming best friends in the future could signify your hope for strong and enduring friendships. It may suggest that you value the connections you have made and desire to deepen and strengthen them in the future.
Overall, this dream may highlight a longing for a past time and the significance of the relationships you have formed in the present and hope to continue nurturing in the future. It could indicate a desire for connectedness and finding a sense of belonging in different phases of your life.