This research investigates the impact of online learning on student engagement and academic performance in the higher education landscape. In a sample of 300 students from public sector universities in Punjab, Pakistan, the researcher examined online learning experiences, demographic factors, and academic performance. The descriptive statistics revealed moderately positive online learning experiences and moderately favorable academic performance on average, accompanied by significant variability within the sample. Correlation analysis, however, unveiled very weak and often statistically insignificant relationships between these variables, suggesting complex and non-linear dynamics at play. Consequently, we advocate for personalized support, adaptable pedagogical approaches, inclusivity, accessibility, and interdisciplinary collaboration as essential components to enhance online learning. Moreover, this study calls for continued research to unearth the intricate dynamics of online education's influence on student outcomes, driving the evolution of evidence-based practices in higher education. The study underlines the necessity for continued research into online education's complex dynamics and student outcomes. This includes studying new technology, learning analytics, and pedagogical methods to inform evidence-based practices in higher education.