Thanks for your help

No problems man, my pleasure.
If you aren't familiar with Paxful then i can help you out with it... Tell me what exactly you don't understand and i'll try to make it clear to you how to do it. I'm definitely not a pro trader on paxful but i have used their service quite a lot of times.
And as i said, the best way to cash out skrill for bitcoin is definitely not this way but since your amount is so low, this is the ONLY way. Next time, save up to like $200 at least and withdraw to bank account, then buy bitcoin with that on a licensed exchange. You'd be only taking like a 5-7% shave instead of a 20% one.