@Yunn
Welcome to HP Support Forums. A really great platform for posting all your questions and finding solutions.
I have gone through your Post and I understand your concerns
This seems to be an issue with the charging port since you have already tried a different Adapter
I have sent you a private message with the next course of action
Please check your private message icon on the upper right corner of your HP Forums profile.
Next to your profile Name, you should see a little blue envelope
Thank you 😊
KrazyToad
I Am An HP Employee