How can i improve?

From birth, my Mother was really afraid to me looks like my dad because She hated him, now iam having trouble to look on the mirror and feeling good, because i dont. Now i do go to the gym and to exercices but there is a tick on my mind that iam no good enogth. There is anyone who knows how to solve this and get motivation to continue the gym?

Hey man, this may sound like a random question, but are you a โ€œniceโ€ guy? I promise thereโ€™s a reason why Iโ€™m askingโ€ฆ