Car seats and Uber

Hi guys i have a problem. Having a 9 month old and getting on Uber is such a big deal because her car seat always get stuck with as and try to put it somewhere safe like at the security “ if we were at a mall” but its not always working. Some places don’t want to take responsibility and i’ve read that some cities got Uber with a car sear if you select the option- which we dont have . Any ideas ? Please I didn’t go out almost two months I’m going insane and my baby is so bored she need new environment and see new stuff .