he doesn't talk to me like he use too.. 😢

Sharna
I've been seeing my current boyfriend for nearly 8 months now. 
He was always the type to just chase after me, always wanting to talk to me and go on little adventures with me. 
Some nights we would just lay down in the grass on a stary night and just talk about anything. 
When I was away he would always call. 
This is what made me feel so loved and wanted. 
In the past couple of weeks that has gone by, I hardly hear from him anymore.. as if he's decided to distance himself from me. 
It's like he hasn't noticed at all. 
He doesn't come out and see me anymore or even bothers to call or even text when I'm away..
I've found myself crying wondering what I'm doing wrong for him to treat me like this.. 
we were best Friends but now I feel like we are slowly turning into strangers ... 💔