That's pretty normal. You overcome it by listening to recordings of yourself over and over. Same for pictures and video of yourself.
I truly can’t stand images of myself goes triple for video.
The camera is supposed to add a few pounds but in my case I get 20 added. I could stand to lose at least 50. I fight
I’m one of those who seems to gain weight just seeing a burger commercial.
Needless to say being an actor was never a desire for me even though I had to be for some of my stock video projects as a hand or leg model. There wasn’t anyone else around.