Hi @jlabang123 and welcome. The members, mentors and moderators on Connect are not medical professionals, they are patients, much like yourself, that share their experiences.
As far as whether or not it causes acne, it is a mixed bag according to the studies.
The Link Between Dairy and Acne: https://www.verywellhealth.com/does-drinking-milk-cause-acne-15684

Dairy Intake and Acne Vulgaris: A Systematic Review and Meta-Analysis of 78,529 Children, Adolescents, and Young Adults: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6115795/

With a good skin regimen and practicing moderation with the goats milk, you should be ok unless you have had really bad bouts of acne before. Have you had a problem with acne in the past?