Please or to access all these features

AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to expect my brother to hear me out first?

34 replies

Goldielocks2p22 · 02/08/2026 08:09

My brother and I both do the same hobby, and it’s meant to be somewhere I go to improve my fitness, have fun and switch off from work. Me and him have historically been extremely close, go on holiday together, out for food etc.

The problem is, like a lot of groups, it comes with personalities, gossip and the odd bit of drama. A few months ago we had a huge falling out because several people came to me separately and told me things he’d been saying about me behind my back. I never told him who had told me because I didn’t want to create even more drama, but it really damaged my trust in him. We moved on, but our relationship has never really been the same.
Fast forward to this week. During a session the instructor accused me in front of everyone of cheating and not doing all my reps. I knew I’d done them, challenged it and carried on, but I left feeling embarrassed.
I messaged my brother afterwards because I was upset. Instead of saying something like, “That must have been embarrassing,” he immediately started defending the instructor. It was all about how he probably didn’t mean it, how that’s just his personality, how he likes winding people up, etc.
This is the bit that gets me. It feels like whenever I mention anything negative about the hobby, he automatically takes the side of the other members or instructors rather than mine. I don’t expect him to agree with everything I say, and I’m not asking him to fall out with anyone on my behalf. I just want him to acknowledge that I might be upset before jumping in to defend everyone else.
What makes it harder is that I spent years listening to him vent about work, his ex, family, life plans and everything else. I was always there to listen. Since the whole talking-behind-my-back situation, I don’t feel I get the same back.
I’ve now told him that I’ve learnt my lesson and I’ll just keep anything negative about the hobby to myself and only tell him the positives because I can’t keep having the same conversation where I feel like I’m defending myself rather than being listened to.
AIBU for expecting my own brother to hear me out first instead of automatically defending the other people involved?

OP posts:
Goldielocks2p22 · 02/08/2026 08:19

Rinceyourrice · 02/08/2026 08:16

I can understand your frustration, but ultimately how your brother responds is not within your control. All you can do is exactly what you've done and decide what you do and don't want to share with him.

Ultimately this has ruined our once close relationship

OP posts:
Goldielocks2p22 · 02/08/2026 08:17

@Slightyamusedandsilly @Velvian

It’s a large portion of females who are very bitchy and love to stir the pot. They brand it a community but it’s only that if you’re in the click.

It’s a niche hobby so it’d take me 40 minutes to get the rival club instead of 15 minutes to there’s and I go before work. But I’ll look into it

OP posts:
Bonkers1966 · 02/08/2026 08:17

Find a different hobby.

geoger · 02/08/2026 08:16

Goldielocks2p22 · 02/08/2026 08:15

He admitted he did say it

Then one of you needs to find a different hobby group. Sounds like a toxic, gossipy environment

Rinceyourrice · 02/08/2026 08:16

I can understand your frustration, but ultimately how your brother responds is not within your control. All you can do is exactly what you've done and decide what you do and don't want to share with him.

Goldielocks2p22 · 02/08/2026 08:15

geoger · 02/08/2026 08:13

You took the side of the members of the hobby group when you believed them when they told you your brother was saying horrible things behind your back.
Its now a case of tit for tat

He admitted he did say it

OP posts:
Velvian · 02/08/2026 08:14

I think the shared hobby and the vibe of the group is the problem. Could you both agree to find different, separate clubs/groups if you want to to continue the hobby?

It sounds like a toxic environment and once you get away from it, you will both be glad, despite how important this specific group feels to either of you at moment.

Slightyamusedandsilly · 02/08/2026 08:13

There are people in life, frequently family, who you have to very carefully filter what you say to them. Only give them a curated version of whatever you're telling them. Sadly, it's frequently close family members, which is sad because it creates distance and damages relationships.

I've learned this to my own cost.

(Shockingly bad writing - apologies!)

geoger · 02/08/2026 08:13

You took the side of the members of the hobby group when you believed them when they told you your brother was saying horrible things behind your back.
Its now a case of tit for tat