What should I do about my parents?

[John Ciopel]

I'm 16 years old and I'm a sophomore in high school. Ever since I was young my parents have always compared me to my sister who's 4 years older than me. My dad spoiled her rotten and doesn't show anywhere near the same compassion for me. He acts like I'm just some kid who is a waste of his time. When my sister was 13 he got her a cellphone in the 8th grade. Here I am, in my 10th grade Year and im 16 years old without a phone. I can't fucking connect to my friends other than Facebook or twitter...oh wait they took my laptop away because I got a b- in a class. I work so hard in class I even got straight A's this quarter and I asked my dad about me maybe getting a phone. When he heard me talk about it he said "maybe when you become more mature" like Wtf money's not a problem cuz were upper middle class and he's just being a fucking douche who only cares about his daughter. My moms even admitted to saying that they spoiled her.

But they're "trying to not make the same mistake" by taking my stuff away and refusing to get a 16 year old a phone. I literally feel awkward when im with friends and they're all testing and i can't do shit other than stand there awkwardly