In simple, short and layman’s Is this grammatically correct? What does it mean? Any possible rephrasing? Sometimes, I wonder if I’d be prettier without my diastema

Yes, the sentence is grammatically correct. It means that the speaker occasionally thinks about whether they would look more attractive if they didn’t have a gap between their front teeth (known as a diastema). Here are a few possible rephrasings: 1. "Sometimes, I think I might look better if I didn’t have my gap-toothed smile." 2. "I occasionally wonder if I would be more attractive without my gap between my teeth." 3. "Sometimes, I wonder if I'd be more attractive if I didn't have a gap in my teeth."