Thinking about who makes it to Jannah... What's Your Take?

Just some late-night thoughts here-curious to hear what others think! Alhamdulillah, I firmly believe Islam is the true deen, no question about it. But I’ve been wondering: do only Muslims get into Jannah? Allah subhanahu wa ta'ala gave us the Abrahamic faiths, and they all share belief in Allah, right? The main differences come down to the messengers and some details. So if Christians, Jews, and Druze believe in Allah and try to follow their scriptures, could they also be granted Jannah? Even though they’re considered disbelievers? And what about someone who believes in Allah as the one God but doesn’t stick to one religion-they pick bits from different faiths? I’ve seen people online say they’re like that. Let’s assume they avoid major sins and try to live righteously, but they aren’t following one specific deen fully. Hard to explain, but hope you get the idea. Maybe no one knows for sure, but I’d love to hear your thoughts! Hope my question makes sense insha'Allah.