Any skinny guys here?

I never see any skinny trans guys they're usually super jacked up or not that skinny. I've always been skinny I don't think I ever been over 55 kgs and it's very dysphoric AND gives so much body dysmorphia. I can't bind because then it just looks weird and because my body shape it's very easy to see that I'm female. I really want to work out and gain weight but I always struggled with eating, like one day I can eat so much and the next eat barely a meal. Even if I eat I don't gain weight. I should be starting T in a month and was wandering if anyone was (or still is) in the same boat as me. Would T help me in anyway or would the process of gaining weight and muscle still be tedious?