You should either don’t lend any money to anyone, or if you do, you should forget it and should never wait for it to be paid back, because in most cases they don’t pay your money back, and so you will get upset. So, either don’t lend, or if you do, just consider it as a donation that is not supposed to be paid back. If you do so, your relationships won’t be affected because of money, unless someone keeps asking for money when they learn that you don’t expect to receive your money back.
Yes atv the time of giving, your mindset needs to be that of donation, so that it doesn’t affect you mentally and no worry about when it will come back. Keep that to yourself, and don’t chase the person for the money. But don’t lend them again! Lol

Thats very true better give what is appropriate and expect nothing to come back.