Should I still hope to grow?

I'm 15.5 years old, afab, and 4'11. I'm wondering if there's anything to do to help me grow taller (if that's even possible). I have never experienced a growth spurt and I've always been quite short compared to my peers. My twin sister is 5'3, my younger sister is 5'2 (she is 13), and generally my family is quite short, but not as short as I am (except for my paternal grandmother and an aunt on my mom's side). My mother is 5'3 and my father is 5'8, so it is safe to say that I'm not going to grow above 5'5, but I would like to know if I should still hope to grow or not.
Being this short gives me a lot of body dysmorphia and I'm really not sure how to navigate being looked down upon all the time (literally and figuratively).

I did start puberty quite early, but I never got the growth spurt at the start of it. It has really just been slight and steady growth from age 10 until now.
My diet is average, I do a light workout every day, and I sleep an average of 7 hours a night (though I've been sleeping a lot more lately). I'm not sure if those are contributing factors, but I would like to know if there's anything I should change about my habits that could help me grow more.

Thank you, I really just don't want to be stuck down here.