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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

To not give my liar boyfriend yet another chance

65 replies

Mulber · 01/08/2024 15:03

My ex lied to me on multiple occasions. We're both in our 30s and were together for almost 2 years.

We met online. He lied to me about his weight initially and sent me a very old photo. I overlooked this as we hit it off when I met him in person.

He then lied to me about his salary. 3 times actually. He's on 10k less than what he initially told me.

Again, just small, inconsequential things I thought. He'd also hide some details or twist the truth on top of this.

The very last incident was he's been telling me he's going in to the office (he works hybrid), but I caught him at home one day he told me he was in the office. He then confessed that he was doing this from time to time when he felt unmotivated to go in and didn't want to look lazy. He had been doing it for a year. I ended the relationship.

All of his lies relate to the bad light he sees himself in and shame he feels. He lies to come across as a better person in his mind. He started therapy immediately (couldn't afford previously but loaned some money from his family) and asked for another chance.

Turns out his childhood trauma is causing almost an automatic lying reaction. He's been trying to address this and I was trying to give him some space.

Yesterday the same thing happened... Told me he was in the office but he was actually at home. He wasn't coming clean straight away either this time unlike other times, thinking I'd end it. Well, I did end it when I found out he lied to me about the SAME THING that caused our breakup only a month ago.

Today I received a very heartfelt message, taking all the accountability. Saying that I was a great partner and never put him in positions to lie but he did so unprompted and that he's ashamed. He says he loves me and is trying so hard and it was the only lie he told me in the last month. He's asking for one last chance.

I love him soooo much and it hurts so bad because I miss him and though I was going to settle with him. But I don't think this relationship is good for me.

My close friend just said that when he started therapy I knew it would be a long and hard journey and I accepted him back, so she thinks it's unreasonable to throw in towel at the first lie... What do you think? AIBU for not giving him ANOTHER chance?

OP posts:
LongStoryLong · 01/08/2024 15:26

A family member is a pathological liar, for what sounds like a similar reason. God, he’s not someone I’d want to be in a relationship with. The lies are so senseless. Cut him loose OP. This will take years, not months, to fix in therapy, if it’s even possible.

SonicTheHodgeheg · 01/08/2024 15:22

Your friend is right about therapy taking a long time but this is a reason not to date him for a few months/years/ever not to put up with his compulsive lying

LlynTegid · 01/08/2024 15:22

I'm disappointed that 8% of people think you are unreasonable, assuming they did not press the wrong button.

CaraLara · 01/08/2024 15:21

He needs to be in a relationship with someone who is willing to tolerate his lies. Not you. I couldn't put up with that, therapy or not.

Lampzade · 01/08/2024 15:21

End it now

SonicTheHodgeheg · 01/08/2024 15:20

You are always going to be wondering if he’s telling the truth which is no way to live.

I would wish him good luck with the therapy and remain split. You need to be able to trust your partner - especially when life throws you an unexpected curve ball.

Beth216 · 01/08/2024 15:18

Childhood trauma can lead to all sorts of very major issues as an adult such as personality disorders. He has extremely low self esteem - that's why he lies - you cannot help him with this or fix him because it stems from childhood and is way too entrenched. It is completely abnormal and dysfunctional to have to work so hard at not lying.

Wish him well and walk away OP, who knows exactly what's going on with him - but what ever the case he needs long term professional help. He cannot change himself and you cannot help him.

ChaToilLeam · 01/08/2024 15:10

Throw him back. It’s just going to become a stuck record otherwise. It’s not up to you to fix this man.

Viviennemary · 01/08/2024 15:10

You do sound judgemental. Most of the stuff he has 'lied' about isn't really any of your business IMHO.

MounjaroUser · 01/08/2024 15:10

He's a liar who understands why he lies, but keeps lying, then?

I wouldn't stick around waiting for therapy to work. It's an automatic response, OP - he's not going to stop doing it, no matter how good the therapist is.

SeeSeeRider · 01/08/2024 15:09

Fool me once, shame on you; fool me twice, shame on me. But ultimately the choice is yours. Anyhow, if you let him back and he does it again, you can come on Mumsnet and ask about, can't you? You won't be the only one!

TigerRag · 01/08/2024 15:09

And he'll carry on lying because you're giving him chance after chance.

LadyDanburysHat · 01/08/2024 15:08

It's only taken a month to lie again. That is not great odds on a future with no lies. He needs to work on himself before he is ready to be in a relationship.

hildabaker · 01/08/2024 15:07

You know what to do, OP. Good luck.

JollyGreenSnake · 01/08/2024 15:06

"He wasn't coming clean straight away either this time unlike other times, thinking I'd end it. Well, I did end it when I found out he lied to me about the SAME THING that caused our breakup only a month ago."

End it.