Please capitalize where necessary: i think fashion can be misused to portray yourself as something you aren’t. i get really annoyed if someone tries to live up to an »image« to feel special, or to please someone else.
A: I think fashion can be misused to portray yourself as something you aren’t. I get really annoyed if someone tries to live up to an »image« to feel special, or to please someone else.
Q: i have stopped counting at about 65 clusters.

A: I have stopped counting at about 65 Clusters.
Q: to begin your free file analysis, simply drag-and-drop your vdmk file inside the dotted lines below, or click "browse my computer" and select your file.
A: To begin your free file analysis, simply drag-and-drop your VDMK file inside the dotted lines below, or click "Browse My Computer" and select your file.
Problem: lely, founded in 1948, directs all its efforts towards creating a sustainable, profitable and enjoyable future in farming for its customers.
Can you repeat this sentence, but capitalize it?
Answer: Lely, founded in 1948, directs all its efforts towards creating a sustainable, profitable and enjoyable future in farming for its customers.
Text: the kit contains instruction,a picture, material, pattern, yarn and a needle.

Correct capitalization: The kit contains instruction,a picture, material, pattern, yarn and a needle.
Problem: payment: cash / credit. 100 % prepaid
Can you repeat this sentence, but capitalize it?
Answer:
Payment: Cash / Credit. 100 % prepaid