What I would talk about with girls?

Hello! I am a man in my early twenties, and I have never been in a relationship with a girl for various reasons. One of the main issues is that I struggle with knowing what to say or which topics to discuss. I usually focus on science, education, football , religion, and politics when conversing, but when talking to girls, I find they often prefer discussing something that I have no idea what is it. This has been a challenge for me when trying to have a girlfriend , cause all my discussing is about something like (which is better c or CPP". Can anyone offer advice on how to navigate this?

What I would talk about with girls?
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