Waypoints Locations vehicle spawn error

i started picking up CARLA recently and i have an issue , i wanted to collect some waypoints locations to implement my own driving scenario, i saved the waypoints data locations in a .txt file to access them later but when i try to spawn the car in the locations collected with the same blueprint in which i collected the data with to avoid size related errors, no matter what i do when i try to spawn the car i get an error that there is a collision and my car didn’t spawn,am suspecting that the locations from the pygame are not the same of the server(unreal engine) , am working on carla 0.9.8 , any help would be much appreciated ,cause i got frustrated trying to solve the issue, i read the documentation ,and read through issues on github to see if there are similar problems with mine but in vain ,
thank you so much in advance