i edge a little bit,i watch some seconds of porn and then close it,do you think should i reset my counter?
No, certainly not. In fact you'll have learnt something from whatever tempted you to sneak a peek at porn so now, if you can work out how to avoid that happening again, you will be stronger.
You're asking the wrong person: I don't really believe in the various super-powers some ascribe to NoFap. My advice is to just concentrate on using a porn & masturbation free reboot to kick-start your new life without porn. You had a minor relapse from which (hopefully) you've gained insight into what tricks you back to pornography. Use that insight to develop a new safegaurd that will stop a relapse happening that way again.