If you missed applying for JEE Mains 2025 Session 2, you have limited options. First, check the official website for any reopening of the application window or late registration opportunities. If no extension is provided, you may have to wait for the next JEE Mains session in 2026. Alternatively, consider state-level or private university entrance exams for engineering admissions. Some institutes also offer direct admission based on 12th-grade marks. Stay updated with official notifications and explore alternative options to secure admission.