hello everyone, i am new and i dont know if this is the right section to post this, but i have just recently has a problem with my MacBook Pro 13" the problem is that i was on the internet, then the internet started messing up on the mac by making it freeze, eventually i got sick of waiting for it to unfreeze so i held the power button till it turned off, then i turned it back on, it started like normal with the apple sign and the white screen with the loading circle under the apple sign, then i get a problem, black writing comes up in the top left corner of the screen with error and coding, then i get a box pop up in the middle of the screen telling me to hold the power button and restart, so i did and go the same problem, i turned it off for a lil bit but still the same problem, help please?