I want other people to admire & covet what I've got, it makes me happy.
What would be would be, no need to stress too much over trivial things, apart from your family, do not get too attached to something/somebody you aren't willing to lose.
And the world will leave no leaf unturned to make her realize so, especially when she’s around you. instead of worrying about whether or not you can trust her why don't you make sure you are trustworthy in her eyes?
She’s perhaps used to compliments since she was 10. Leave it at that because if she didn't want you she would just leave but she clearly is still here. If you had a girl that nobody looked at you would dump her so lets be honest joor Unnoticed? You were unnoticed before she came in to your life is why. if for no other reason that will keep your insecure mind busy Her ego ba? instead of worrying about whether or not you can trust her why don't you make sure you are trustworthy in her eyes?
You are insecure, and hence, you find it difficult to trust that stunner.