You’ve had some really good responses already. Jay313 made some important points about differences in “power” in relationships.
Another thing worth understanding is that the more we get to know anyone, the more we are likely to find that there are things we just don’t like about each other. Sometimes those are really big things.
You are not obliged to be friends with your teachers. And it’s actually practical and safer for both of you to keep a healthy distance for a number of reasons you don’t need me to list.
It’s life experience. You’ll have a lot more of it as you life. It’s not pleasant, but you learn from it.
You’ll be ok.