Your name IRL is Chris?
Anyway not enough facts for a more precise opinion. She's probably had reservations about something you've been doing/have done, and you didn't pick up that there was a problem.
OR...
She's nexting you.
Piece of advice - girls in LTRs don't stop talking to other guys. Girls never take themselves off the market. They'll go for the next guy who offers them more than you.
Something similar happened to me last November.
Anyway not enough facts for a more precise opinion. She's probably had reservations about something you've been doing/have done, and you didn't pick up that there was a problem.
OR...
She's nexting you.
Piece of advice - girls in LTRs don't stop talking to other guys. Girls never take themselves off the market. They'll go for the next guy who offers them more than you.
Something similar happened to me last November.