Hello.
I've been having an issue with my memory for quite a while, like me not remembering events from 3-6+ weeks ago. I'm 17 and have only been officially diagnosed with depression and social anxiety, only showing some signs of schizophrenia. I've been asking my psychiatrist about it, but he also said that it's due to me not leaving my house, thus my brain not collecting valuable information, which may be true but he never went in depth about it. I've tried reading about memory loss online and nothing really seemed to fit what I've been experiencing.
To elaborate further on what I've been experiencing:
I lose memory of most things after a few weeks except for major things, or things I've been discussing intensively.
I have little to no memory of my childhood unless a very specific event trigger a memory ( as an example, when my father dropped his cigarette it reminded me of when i slapped a cigarette out of his hand 6 years ago).

So is this something i should be worried about?
Thank you in advance.