Is it normal that my girlfriend (18F) never asks me (18M) to hang out or doing anything?

I and my girlfriend have been dating for the past 4 months and was just curious if it normal for me to always make the plans and ask her to do stuff. For the past 4 months not once has she asked me if I wanted to come over or do something. I have brought it up once before and told her it makes me feel "meh" but it's whatever. Not angry or anything just curious about what other people think. Cause I have been told it's not a good thing according to friends but just wanted a different perspective. Thank you.
Is it normal that my girlfriend (18F) never asks me (18M) to hang out or doing anything?
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