Good morning to all my dear friends at PC

I would like to ask for a help

I am 30 year old ......

from childhood onwards i had a feeling that my family doesnt love me or care for me...... hence i used to seek love among others and outsiders who ever showed a bit of concern towards me and get attached to them easily....

But my parents used to say that they have loved me and cared in their way...
my most deadliest feeling is that i am unable to change my thinking that they ever loved me.... I am depressed and have feeling lonliness......no one likes or care for me ... how to change this thinkings.... any suggestions or techniques would be grateful. FRIENDS PLEASE HELP ME TO GET OUT OF THIS