Why Is My Boyfriend Doing This To Me?

Hi, I really like this blog, I have been following it. Am a Nigerian but am in Asia presently. Pls don’t show my name. I've been in a relationship with my boyfriend for more than a year now, he is also in Asia. 

Some weeks ago he just change his relationship status and he put it with another girl not me. I felt so bad I asked him he told me he has nothing to do with her that I should trust....

But he can’t remove it now, he said he will remove it later. For more than a week now we have not been talking and I love him so much, I don’t know what to do.

Pls advise me, am confused.