The full quote from the catechism makes it clear that those who have a homosexual inclination must be accepted with respect, as opposed to approving of "those who practice" homosexual sex.
The number of men and women who have deep-seated homosexual tendencies is not negligible. This inclination, which is objectively disordered, constitutes for most of them a trial. They must be accepted with respect ....
And then goes on with
"homosexual acts are intrinsically disordered."142 .... Under no circumstances can they be approved. CCC 2357
Thanks for the further information.