Dating as a caregiver…

Hi, 25 F here and I’ve been caring for my mom since I was a teenager and wanted to get more out there in terms of the dating scene. My last girlfriend ended it because I wasn’t available enough for her which broke my heart but I understood. Anyone have any success with dating? I try to be upfront with dates that I’m a caregiver and such but most times it doesn’t progress past a first date if I even get one. I just feel a bit lonely and a bit negative over dating because I haven’t had the best experiences. Any one have suggestions or advice to navigate the dating scene? I’m an only child and don’t really have people to ask about this since most of my friends have long term relationships or don’t have the caregiving experience.