Car will not start. Battery is new. Alternator belt is new

Hello, this might be a crazy thought -- but -- have you verified the engine turns at all, manually, with a breaker bar and socket on the crankshaft by hand? Long as you have a known good starter and full power from the battery to the starter motor and signal from the start stop switch to trigger the starter motor – – there's really not much else left once you verify there's full power at the starter motor and it is engaging. Do you hear the starter motor click to engage? What kinds of things that hands-on testing and visual inspection are essential for compared to a question in this forum. We can go off of theory, but at the end of the day, hands on testing is what's necessary. https://repairpal.com/auto-repair-near-me Click the link or call us at 877-913-1554. We'll gladly find you a certified RepairPal shop in your area.