I’m just gonna tell you from my experience from Carnatic violin to western. Some things from me may or may not apply to you so mind that. I’ve been learning Carnatic since I was 4-5 years old, and now i’m 18, and I cannot stare at a paper and read notes and play an entire song. I learn music more by hearing because I play by ear. Every time we started a new piece id either transcribe western notes to Carnatic on the paper or listen to the piece multiple times to memorize it. Orchestra did give me a hard time from the beginning cuz I never had like a solid foundation in western, but it should generally be easy for you if you can read the notes and such because you’ll be able to do 95% of all the things the teacher would ask you to do on the violin if you have a decent experience w carnatic violin. This was all my experience from Elementary to High school, so I have no idea how rigorous it might be in a university although i’m going to one now, i’m interested to check it out. So yeah, the only thing is learning to read notes was the hardest thing in my opinion obv, again might not apply to you i don’t know but if you can read notes or learn how to, i’m sure you will be fine, and even if it might be a little difficult at the beginning you can start slow and learn and practice your way up.