I feel not that Jewish

I am Jewish, though  patrilineal Jew. In my eyes I disagree with strict matrilineal descent and luckily my local reform synagogue agrees. I feel like I’m not Jewish enough bc I was unlucky to have been born into a family that came to the Uk after WW1 to escape Antisemitism and they hid their Jewishness. I know I’m Jewish without a doubt fully but still.