My gf is acting weird lately like she doesn’t tell me she loves me only says it when I do first (she used to tell me it a lot) and she doesn’t even reach out to tell me good morning or good night, I’m always the one having to reach out to keep our relationship active but she doesn’t and I feel like she has stopped trying to put effort in it, it’s as if I’ve done something, but I don’t recall doing something that could piss her off?? So I don’t know what to do and it’s driving me insane