Would you stay with a girl if she’s absolutely beautiful and the chemistry is insane, BUT you argue too much?

I’ve been seeing this girl for about three weeks, and she’s so beautiful that people literally question how I even got her. The chemistry is insane—we connect on every level, and when things are good, they’re really good.

But here’s the issue: she has major trust issues. She constantly questions if I’m serious about her or if I’m just trying to use her. I recently got out of a long-term relationship, and she thinks that means I’m not ready for something real.

The thing is, it’s still fresh, but the arguing is already getting exhausting. I really like her, but I’m wondering if it’s worth sticking it out or if this is just going to get worse. Would you stay and try to prove yourself, or is this a sign to leave before it gets too complicated?