Loan refund frm lendup finance

Hello peter.i need your help i app**** for loan to this company lendup.finance services a loan of 20 000 then they gave me a go around up.until.i cancelled my loan application of they told me to pay cancellation fee of 1450 i payed they said.ill get my.refund up.until.today they havent refunded me i called and called they told me they will.get.back to.me.it been 5 months now.i just wanna alert people.of those ****mers im samkelo msane