"I don't have many problems in life, but people make their problems my problem"
Honestly, I think this way a lot.
It grinds my fucking gears man.
Friends and family who decided it's okay to meet my ex-girlfriend behind my back, an ex-girlfriend who is still not over me. Thus, they've indirectly encouraged her to think that it's okay to randomly show up at my house just to see me.
That's just one example.
It gets to me that people think that they can get away with everything.
It gets to me that people think that their actions will have zero consequences.
But that's not true. Every action has a consequence.
Alas, thinking this way, that you're problem-free and that your problems only come from others is a fallacy.
It's just going to make you more frustrated.
Things happen. People can be really stupid at times and that includes your friends and family.
It's just how it is.
Learn to tolerate. You don't have to accept it, but tolerate.
You're stronger than that.
Everybody has problems anyway.