Eyelashes

Hello my name is Vay and I’ve been having trouble with my eyelashes on my left side and I don’t know what to do so I’ve come here for help. For some reason my eyelashes have like a gap in them and the only thing that kinda works is putting on mascara but I wanna know what I can do so it doesn’t look like a gap when I’m not wearing mascara. I’ve uploaded a picture to help show.