family issues

okay so, my parents have been divorced since i was 3 i have never seen a real functioning relationship. my parents have both been married once and divorced them. my dad got remarried and had 2 kids. my mom is still single. so basically me and my dad don’t have the best relationship, and that’s mainly because we don’t communicate when stuff bothers us. personally i feel as if my dad feels like i am a bother to him but idk. my new stepmom is like my bestfriend since about a half year ago, we didn’t have the best relationship either at first. but it’s better now. so now that i recently turned 16 i feel like everything has changed, i’m taking all new (hard) classes. i can drive now (dont have a car yet tho). it’s just i feel like my dad doesn’t like me anymore, i know that stupid to say but i’m serious. idk