I forgot apple ID and Password, I tried many times to reset but my iphone is activation lock

See this support article to learn what you need to do --> How to remove Activation Lock - Apple Support

You only have a couple of options:

• Gain access to your account by resetting your Apple ID Password. You should know your Apple ID, since it is linked to an email address that you should be using.
• Follow the link to have the lock removed. This will require documentation showing the device is yours. It may include the original purchase receipt from Apple or Authorized Apple seller showing your name and serial number of the device.

Did you purchase this device from a 3rd party?