This last summary part makes sense to me most:
Avoid the grass in greener on the other side...imo
Instead of searching for what they've told you that exist, rather appreciate people who are here for you, love the ones who care for you. Show respect out of love, don't show hate coming from the frustration of uncaught dreams. It's the right path to the real happiness. Avoid all the shining glitter someone is trying to make you believe is real.