HELLO,

See it is difficult to say that you will get a seat with 183 cutoff in Annamalai University with SC and 7.5% quota .Your score is decent and good , but TNEA cutoffs vary annually and are influenced by various factors like number of candidates and how much seats available .

Your SC status and the 7.5% Quota will likely improve your chances but it is not guaranteed

The university Annamalai is a popular choice and competition is high but being a SC student with 7.5%quota may gives you an advantage .

You can check previous year cutoffs to know your chances better in Annamalai University

You should participate in TNEA counselling and be flexible with your choices .Consider other options or affiliated colleges within your reach if preferred choice is highly competitive. Always keep an alternative option for safety

Hope that Helps!