Fed up and hurting!!

Im sorry im posting again and I feel so needy but I just need to reach out.. At work tonight had a coworker tell me to get over it and that I have no idea what pain feels like because im so young.. Im really hurt by that she has no idea what I've been through in my short life.. Ok I may be younger than her and have less life experience but I have been through a hell of a lot in my 25 years on this earth.. I have seen more darkness in this world than light so I believe I have the right to be sad and down on Christmas a time for being with family when I have no family that cares at all.. When my own mother would prefer I was dead.. Ok ranting abit but really really hurting and fed up with assumptions.. I didn't choose to be like this and definitely don't choose to feel as though im worthless and wanting to end it all...

Sorry again for the rant just needed to get it out.. Happy holidays to all