Hi Aspirant,
Hope you are doing great as per the question asked by you, as you are kshatriya by cast then you belong to General category as Kshatriya belongs to second Varna within the social hierarchy. Brahmin and the Kshatriya make up the upper castes in India so you can belong to general category.
Hope you found this answer useful. Stay motivated stay positive.
All the best!
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