While living at home - I was 17 - my mum came into my bedroom absolutely hammered drunk, told me off for having a messy bedroom, started hitting me then called my dad when I put my hands out to restrain her. This all happened on my bedroom. My dad took one look at it all - I was sober btw - and decided I must leave too - he told me to move out - some days later when we'd 'reconciled' my mum said that she'd been frightened of me at the time . "But I'm not now". Because I was naive and 17 I felt a sense of shame. Is this gaslighting ?