Fingerstyle question

So i have been lately obsessed with fingerstyle and it's

professional musicians Sungha Jung and Igor Presnyakov which are

great names by the way, and my fingers started to hurt very much

that i can't even continue they feel like bleeding, so the question

is do they use their finger nails ? and if i don't like finger nails

can i wrap something around my right hand fingers ?

Use finger picks, grow your finger nails, or play through the pain until you develop calluses to protect the softer skin underneath.