not getting reset password link for my own salesforce org

Hi Umayal Ramsubaramanina , 

First Step : lets check if  the email of user that you want to reset is correct or not if it is correct  lets go next step 

Second Step: i advice you to try to send email  from your org to you mail  you can use quick action send email  or if you didn't active email to Case you can go to Setup and Test Deliverability   . if you didn't recieve mail this mean deliberability access level is putted on no acces you need to make all access