Weird dreams about my ex

Hey so recently Ive been having these really weird dreams. So today I woke up from a dream and my ex was in it I thought it was real until I realized it wasn’t and started deeply thinking about him. Then I fell asleep again and dreamed about him again ! I think I’m going crazy.

Yesterday he went in our snap chat and it said he was typing and then it stopped and then he watched my story and then after that he stopped watching it and doesn’t watch it anymore. He keep posting things talking about how he wants a girlfriend and other things. So I just stopped watching his stuff and muted his story because I don’t have the guts to block.

I think that’s what made me think of him. The whole day today I was just out of it. I was laying down cuddled up alone and just thinking about him and now I think I’m just absolutely insane.