Hii..

As you mention you got 7762 rank in ap eamcet ..with there are chances to get admission in top colleges if you belong to reserve category and from farmae family..

There are some colleges where you can apply with your rank:-

• ABR college of engineering and technology
• Bhartiya engineering science and technology innovation university
• Integrated institute of education technology
• International Crop research institute for semi- arid  tropics
• Mother Theresa college of engineering  and technology.

You can also try in these colleges ..with your reserve category and family background:-

• SV agriculture college 
• Andhar university
• Shri Krishnavedaraya university
• Besant theosophical college

Hope it will help!!