Is telling a girl she is vain jealousy?

This guy I'm dating often tells me I'm vain and that I only posts pics to get attention and puts me down about it and by putting myself out there i will attract men to my inbox🤨🤣 I only post face selfies and rarely. Is this pure jealousy or the start of a controlling possessive relationship?
Is telling a girl she is vain jealousy?
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