Asking Dad to Pause Dating Until College

Am I The Asshole for asking my dad not to be in a relationship? I’m 17F and a senior in high school.

My parents have been separated since I was little (first or second grade idk)

My dad’s been in a ton of relationships, at least 3 since they separated and the last one was

an engagement where we all lived together for like five years. He and I don’t really talk about his relationships,

the one time he did was him telling me how much he missed his first ex-girlfriend after they broke

up. She was the woman he left us and moved away for and I was in 3rd grade I think

so I was just kind of weirded out and didn’t know what to say. He hasn’t really

talked to me about any of them since. Anyway, now I’m a senior in hs and he broke