Dont be scared of the DL - if you're benching and squatting then it should be straight forward and is a complimentary exercise. Just start light, watch yourself in the mirror, ask some to watch you/film you and go slow.
I find a mirror from the side helps with correct posture in the beginning. When you learn what right feels like after seeing what right is. Obviously only very light at a twisted head will fuck things up fast.
95kg for 6 squats today after one to many warm up sets I feel. But yeah PR so I'm happy. Bench is going up slowly. And deadlifted still scare me aha