Your laptop specs are actually good for many older and well-optimized games. With an i3 12th gen, 12GB RAM, and Intel UHD graphics, you should be able to enjoy games like Assassin's Creed IV: Black Flag, The Elder Scrolls V: Skyrim, Far Cry 3, and BioShock Infinite on low or medium settings. These are great story games for beginners and should run smoothly on your system.
Since you’re new to gaming, one important thing is getting comfortable mouse control. Many players improve their aim and camera movement by checking their mouse sensitivity and DPI. You can easily test this using Mouse DPI Analyzers tool, which measures your mouse sensitivity (DPI) and helps you find a setting that feels smooth and accurate. DPI basically controls how fast your cursor moves when you move your mouse, and lower DPI (around 400–800) is often preferred for better precision in many games.