hello
i don t see on strava my course
Not sure what you are asking for.
When you connect Zwift to Strava after you do a ride/run it will automatically be uploaded to Strava with the route that you took.
If the ride didn’t upload you can do it manually by uploading the .fit file from \documents\zwift\activities or download it from https://my.zwift.com/index.jsp uploading it to Strava.