Definition: In this task, you are given a Reddit post as a text. Your task is to generate a title for this text. The title should start with "TIFU by", followed by a situation that caused humor. The title should contain 7-12 words, ideally.
Input: Text: so it kind of counts as today because it has been sorted out now, but this has been dragged on for a week. within that week i've figured out that this guy, (lets call him j) has lied to everybody and has completely destroyed my trust in people that aren't close friends.

i'm not a rich person, but basically i lent a tenner to j, who i thought was going through some bad money troubles with rent and such, and we'd agreed to meet two days later, he said he could've paid the next day although i figured i'd give him some extra time, being a top friend and all. he didn't show up, after telling me when to leave and where to meet him, and i ended up meeting another mate who he owed money to. called him up and he blocked my number. my mate told me his side of the story and we both figured out he was lying about everything and that he was using the cash for weed and was unlikely to pay me back. i knew he smoked weed every now and then, but the fact that j and i had a specific agreement that it was for rent (which i later found out he didn't have to pay) and that it would be paid on a certain day, made me pretty pissed.

today he told me he'd meet me again, then instantly blocked me on everything so i couldn't get in touch with him. i went to his house expecting to see him, but he'd not been seen for a few days, apparently he owed various people. talked to his dad who was very friendly and explained how his kid was a lying scum bag who also sold his families guitars and games. he was forced to pay me out of his own pocket and hopefully the scumbag has been kicked out, he owes various people over £5000.

overall this wasn't about the money he owed me because it wasn't much, but simply about me finding out that an old friend has turned into the biggest scumbag i know, by giving a helping hand to somebody who might've been in trouble.

TIFU by giving a helping hand to somebody who I thought was in trouble (An example of why you should not lend money to certain people)