These are signs of TM joint pathology, secondary to abnormal functional occlusion. You may be having abnormal position of your teeth causing prematurities in occlusion which can lead to functional deviation and disc displacement. Get this evaluated from Orthodontists who practice TMJ orthopaedics. You may have to undergo splint therapy followed by restorative of normal functional occlusion.
Next Steps
thorough evaluation of clinical symptoms by a specialist (orthodontist) . diagnostic records including TMJ CBCT, facebow transfer record and mounting of your models in centric. preparation of permissive splint to ease the joint symptoms and recapture the disc. Once TMJ stabilizes , occlusal rehab with equilibration / restoration / orthodontics.