How to boot into safe mode without a keyboard in an is that s stuck in a boot loop?

Yes

Friend turn your computer off and on off and on off and on three to seven times in a row you need to allow the computer to start partially after you do this several times in a row it will take you to the automatic recovery console in the automatic recovery console choose troubleshooting then choose reset this PC do not save files let the operation complete if that does not work you will have to take it to a shop in order to have your operating system reinstalled

Pick up a 99 cent used keyboard at a thrift store. You will need it in safe mode. However, it is better to launch the repair console nowadays instead of bumping around in Sage mode. Get a keyboard and also a windows repair disk.

Do it right the first time.

You need a working keyboard to trigger the safe boot options menu.