First post/clutch problems

This is my first post but I joined in order to get some info from the more experienced. I recently was riding my new to me 2011 XT 1k and before checking my cvt I went through a big mud hole, stupid I know but it happened. Well first I had check engine and transmission signal fault codes pop up. Fixed that. Now I’m having problems shifting. As in it jumps into reverse and dosent want to change into any other gears while it’s running. Shifts like butter with motor off. I serviced my one way and actually am waiting for sealed bearings from uatv-tech. But the one way seems to spin freely. But it seems as if the belt is dragging or grabbing and not letting it to shift "smoothly". Thanks for any help I work 3rd shift so I’ll replied as soon as possible. It’s on my mind 24/7 so I’ll get to you as soon as possible