Planning to visit ASAP kulakkada!! Help required

So guys, I am originally from Kota Rajasthan and decided to do a hydroponic course, and on the Google search, I found Asap Kerala to be the highest ranking one and also their duration is pretty fine to teach you all about it. So first, I thought that it was in kollum city, then I found out that its in kulakkada though I wanted a seaside flat, but due to the location change its off for now

I have only visited places in the north or the east. South seems like a different thing altogether. I’m kind of confused in some things as I’ll be there for five months so I need to know

1. Do they really treat north Indian people differently?
2. What about the food? I am comfortable with non-veg and rice, but not so seafood
3. As it is a small district in the Kollam city, I couldn’t find any places to stay online.
4. What is the dating scene in their like the South Indian girls consider dating a north Indian guy!
5. as I have a habit of having quite FWB’s and it’s kind of hard for me without it, so what about that? If there are any places I can go to for that thing? you know😬

Guys, don’t get offended, please. It’s just my genuine doubts. That’s all.