Ignorance by friends. Rid from my mind!

Hello doctor... 2-3 years back i got a new set of friends while i am in final year of college...i maintained an true genuine friendship with the...we usally make calls texts everything... But from last year lock down they got new family friends new office friends...and they are ignoring me...they usually texts daily call twice in a week . I spended my valuable time to them...suddenly they stopeed texting to me.. they got many new friends and they are not at all even thinkng about me.. even if I go for talk their attitude is not like before...it feels like i am losing my self respect.. for many months i am trying to through them out of my life...but my mind and heart are working different..even they not calling...i will call them and still they ignoring... Old memories with them runing daily.. How to through them out of life..i trusted them as friends.. they only came and make friendship with me...i treated them like a family member.. but they got many new ...how to get rid from my mind