Correct this sentence, Large supermarkets frighten me however; I overcome my fear because I can find everything in one place.

However, large supermarkets frighten me; I still overcome my fear because I can find everything in one place.

Large supermarkets frighten me; however, I overcome my fear because I can find everything in one place.

To correct this sentence, you can remove the semicolon and capitalize the 'H' in "however." Here's the corrected sentence:

"Large supermarkets frighten me; however, I overcome my fear because I can find everything in one place."

To fix the sentence, follow these steps:
1. Identify the semicolon used incorrectly. In this case, it should be replaced with a comma.
2. Change the lowercase 'h' in "however" to an uppercase 'H' since it starts a new sentence.

Remember, a semicolon (;) is used to connect two closely related independent clauses without a coordinating conjunction, while a comma (,) is used to separate different elements within a sentence.