The kind of clause in the above sentence is the adverb clause.
C. adverb clause
Explanation:
An adverb clause is the group of words which collectively acts as an adverb in a sentence. The clause is independent. It is used to add details which explain the sentences more clearly. An adverb clause contains a subject and a verb.
It’s me I’m out of town I don’t want to go to boarding school as I won’t be able to see you, none of my friends are there and what if everyone there in weird. Please sister what do I do?