I was recently diagnosed with bpd but i fear it might not be true... I show all the symptoms but in certain periods of time like i can live 'normally' (in quote cus my anxiety and eating disorder never goes away) until something triggers me and the extreme mood swings start, the fear of abandonment gets worse, self harm, suicidal thoughts, euphoria, dissociation, ocd, etc. and it  lasts for three months max but then i go back to 'normal'.  Is this possible or have i been misdiagnosed?

Also i have a few friends with bpd and they seem to be in a worse place than me, i mean i'm in HELL when i'm in one of this 'episodes' but i'm pretty able able to hide it

btw sorry i dont know how to put more than one flair