Things that happened to me just now made me realize one thing:

The only person that you can rely the most on is only yourself

I don't want to recall back the event that happened as it might hurt my feeling a little just by thinking about it. So... to future me. Do you remember the event? If you do, then takes it as a reminder. But, if you don't, congratulations maybe this event doesn't actually impact you that much. (or maybe you were totally moved on). Also, this:

People are mean in their own way

No matter how kind that person that have you met in your life, they always have their bad side of them. It is just a reminder, that you always have to be careful. Humans are cunning. We never know what inside their heart. We never know their true intention. Again, the only person that you can rely the most on is yourself. So get prepared for anything that might happen in your life, so you don't trip and stumble down easily just because you live based on relying on someone else.

(I'm lowkey glad that event happened to me. Because, you know, Allah is indeed the best planner. You might don't like it, but the thing is, it is good for you. Who are we to even challenged the greatest planner, Allah the Almighty? Give it all to Allah, Allah will resolve it for you, Allah will help you.)

Just a reminder,

from past me

Assalamualaikum and have a nice day ahead.