Ex dream

[Aconefrey]

Okay. So my boyfriend of a year and four months broke up with me back in may. He left me on a sunday. We saw eachother on a thursday and he kissed me and told me there was hope for us. Then decided that he was into a new girl. He would wall her to class and sit with her and everything. Rubbing it in my face. He then proceeded to get upset when he heard id been flirting with guys. So anyways... He said he hated me because hed heard i was talking crap about hin which wasnt true. So i deleted him from my facebook friends list. That night i had a dream that i was in school and he came up to me and started to cry and beg for me back excessively. Then i swore at him calling him every name possible and then i punched him in the face and grabbed my new guy and kissed him infront of my ex. The next morning i saw hed followed my instagram so i quickly deleted him from that as well. The next night i had a dream about me getting ready to go somewhere and my ex again showing up and begging for me back and saying he missed me. Once again i swore him out and smacked him and walked away. The next day id discovered my best friend had a dream that same night about how me and her were gettjn ready to go out and he showed up in my room again. Once again begging amd crying for me back and i once again got mad at him. Then i got a text from him saying "heey." then immediately after "whoops sorry wrong person. Meant to text adam." that was weird to me because aDAm and aLlie are spelt on opposite sides of the key board. D is on the left and L is all the way on the right so theres no way it was an accident....

Whys he in my dreams and my friends dreams begging for me back and why are these things happening recently?