More Steering/ Driving Problems

2 weeks ago, the front bolt snapped off my left A-arm on my ’03 Sportsman. Drove it less than 300 yards (up a small hill to my yard, and parked alongside my garage). The old bushing/ sleeve didn’t want to come apart, so I bought a new one. Installed part, and did an alignment—though I’m not certain it’s 100% correct yet. Steering doesn’t seem right, and a bit of a clicky/ grindy sort of noise coming from the front. I’ve also noticed the front left driveshaft outside boot wants to twist on the shaft. Does this help anyone help me? Did I tear up the bearings by driving it? I don’t do a lot of trail riding, it’s main job is pushing snow in the winter., which is coming up fast. Thanks for any help.