With 76% in 12th and 55 percentile in JEE Mains, getting admission in top government colleges will be difficult because they usually require higher scores. However, you can try some state engineering colleges or lesser-known government colleges where cutoffs are lower. Also, check state-level entrance exams or counseling like your state’s CET for more options. Keep an open mind about branches and colleges, and consider private colleges as backup to ensure you get admission in engineering.