Girls, can u help me to understand this behavior that a lot of women I talk to do?

A lot if not most women I talk to do find me attractive and do initially give me. Good response but they eventually tend to get the vibe that I just want to fuck them and they’re not totally wrong but not totally right either. All I can say tho is that after I’ve shown interest most of these women ignore me and get with another guy while still silently crushing on me and thinking I will still be interested later? Now do most women really think I’ll still be interested later? Why do most women seem to think my interest has no expiration date? Cuz tbh once they fuck someone else after I’ve shown interest that’s kinda it. How do I get women to stop thinking I’d go for this?

Girls, can u help me to understand this behavior that a lot of women I talk to do?
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