Are my feelings valid if I want to protect my son from bullying, heartbreak, and hardship?

Besides that fact that he'll never experience fear-based compliance from neither me nor my husband, I wouldn't want my son to undergo the following:

- Get bullied at school and/or rejected by peers, sitting alone in the lunch table

- A ''friend'' saying ''do that or I don't be your friend anymore''.. blackmailing him

- His first relationship ending in a heartbreak, a girl breaking his heart

- Seeing violence elsewhere or getting into a fight

- Getting into Tiktok and trying stupid stunts or challenges

- Any trauma, pain or emotional harm

Off course he's going to learn martial arts in the future and will get lectured on how real friends are like, etc. It would just be great if he never has to undergo any of that on the list. Aren't my feelings valid?

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I don't mean to sound overbearing but he's my first and only child.
Are my feelings valid if I want to protect my son from bullying, heartbreak, and hardship?
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