Greetings noelanjanae,
If you are having difficulty with your Mac, begin by making sure all available software updates are installed, since this can typically resolve abnormal behavior that you might experience with your Mac:
Update macOS on Mac - Apple Support
If any issues remain after updating, create a new, test user account on your Mac, to see if the issue remains there. This can help us determine if there may be a user setting, app, or more on your user profile that may be contributing to the behavior:
Change Users & Groups settings on Mac - Apple Support
"Create a new user or group.
Click the New Account pop-up menu (you may be asked to enter your password), then choose a type of account.
- Administrator: An administrator can add and manage other users, install apps, and change settings. The new user you create when you first set up your Mac is an administrator. Your Mac can have multiple administrators. You can create new ones, and convert standard users to administrators. Don’t set up automatic login for an administrator. If you do, someone could simply restart your Mac and gain access with administrator privileges. To keep your Mac secure, don’t share administrator names and passwords.
- Standard: Standard users are set up by an administrator. Standard users can install apps and change their own settings, but can’t add other users or change other users’ settings.
- Sharing Only: Sharing-only users can access shared files remotely, but can’t log in to the computer or change settings. To give the user permission to access your shared files or screen, you may need to change options in File Sharing, Screen Sharing, or Remote Management settings. See Set up file sharing and Share the screen of another Mac.
- Group: Groups allow multiple users to have the same access privileges. You control a group’s access to your shared folders by setting access permissions in the File Sharing options in Sharing settings.
See Add a user or group."
Take care.
