I very rarely lie or exaggerate, yet I am often not believed. This has been happening as long as I can remember and I actually think it contributed to my bpd.

Examples:

My mum didn't believe me (or pretended not to) when I told her about dad's abuse towards me.

Virtually no one believed me when I came out as gay when I was 15 and they only started to believe me when I got a boyfriend at 19 years old.  

My psychologist didn't believe me when I said I had a panic attack at work. 

Also many smaller day to day things that get really annoying.

Can anyone relate?