I don't know why I get so angry when I see this one guys photo.. even tho I don't like him or anything
What about his photo makes you angry?
I don't know why, I just sometimes get angry and I can't handle it anymore.
Being upset with somebody when they do something to you is understandable. But if you're upset for no reason, you should try to think about why that is. Maybe something about this person is triggering you.
It's not like I do anything about my anger, I just want to show people how much I care about it.
You shouldn't be angry at people who haven't done anything to you, especially to get a reaction out of others. It doesn't seem like the best way to express your emotions and you'll most likely end up alienating people.