Realme C15 stuck on bootloop

I know this is stupid, but I was trying to install LineageOS to my device using TWRP, while following a tutorial. The os successfully installed, yet my phone boots to TWRP repeatedly. Because I was so desperate, I accidentally flashed the os to the recovery. As a result, the phone infinitely restarts on its own. I can't execute adb/fastboot commands on the device anymore. I felt very sorry for myself. Is there any workaround to this? My phone model is Realme C15 RMX2180