Looking for new card, need advice

Hi all. First card I ever got was a discover It about 5 years ago. It’s the only card I’ve had. It’s about to expire and I think I’ve been missing out on a lot of potential benefits by never had getting another card. I’d primarily use it for restaurants, grocery, and gas. But would also enjoy travel benefits (lounge access, clear credit, points, ect.) makes me think a travel card and everyday car would be a solid start. I’ve looked into chase sapphire reserve, preferred, and Amex platinum. Credit score is 760+ . Any advice is appreciated, thanks in advance!