Realme 8 - Overheating during Charging time and Camera pic quality Battery draining issue hanging issue and not

I purchased Realme * cause it gave a price worth smart phone.. it's been one and half year since it has been bought. After * or * months the phone started to overheat,and sometimes the screen blackout,and hang issues.But after so many updates came.And it ruined the camera quality which it has given in the past..Not giving enough battery backup. When plug to charger.and when u take the phone in your hand u feel like it blasting.And am now afraid to use this phone,that there are some incidents that Realme * are exploding .. However I want the realme team to fix all this problems at once..