beyond (someone or something)
1. Very difficult for one to comprehend or do. Why she loves sports so much is beyond me. Personally, I never saw the appeal of running around and getting sweaty. Of course I'm calling a professional—installing a new heater is beyond me.
2. Physically past something. The store is just beyond that hill—you'll see it soon enough.
3. Having rectified some problem or situation. Now that we're beyond those financial issues, I finally feel less stressed.
beyond me
Advanced beyond my ability to understand or make sense of the subject matter or task at hand. The stuff they're teaching in this advanced math class is beyond me. It is beyond me why you don't help with the chores even after I've asked you several times.