With an 87 percentile in JEE Mains 2024 as an OBC female candidate, you have a fair chance of securing a seat through JoSAA and CSAB, particularly in newer or lower-tier NITs, IIITs, and GFTIs. However, securing admission in top-tier institutions might be challenging. For personalized guidance and to explore all possible options, including other engineering colleges and alternative pathways, consulting with Invicta Career Consultancy can be highly beneficial. They specialize in providing tailored advice and support to help students achieve their academic and career goals, While there are other options available, hence you can pay a visit to their website (icclearning.com) and get consult with them for better guidance. All the best to you.