Macbook Pro 15 suddenly will not charge after dying

I have a Macbook Pro 15 that I have had since the beginning of this year. Today, it has suddenly died without giving me a warning and it will not detect a charge at all. There is no sign of power. It had done something similar before when i had first gotten it, but I solved it fast. That’s not working out this time. I’d like to add that i keep it plugged in most of the time because i am on it constantly, and i unplugged it last night and the night before and it was just fine yesterday and today until about an hour before all of this happened.

Usually it detects a charge and i have to avoid touching it otherwise it seems to not charge? Well, this time i didnt touch it and after 5 minutes i discovered it wont detect the charger in all 4 ports and i tried all of the plugs in my room. I tried following the SMC instructions, I tried the power button instructions, nothing works. Did it just suddenly die forever on me?