Does it sound like he chose her?

I was seeing a guy for a few months and he met another girl. It seems to me like he likes her more. He doesn't allow me to do the same things he allowed me to do with him before like use his phone, won't let me come over to his place much anymore , blocked my number, hanging out with her more and inviting her to parties with him (never did with me). . He says he is not dating her and did not choose her but yet it feels like it.

Does it sound like he chose her?
Post Opinion