It seems like everything good is happening for everyone but me

I loss my son 5yrs ago, I failed a program, I'm 26 and still not making good money. I have no friends all I do is work and come home. Working on getting into dental Hygienist..I pray that goes well for me. I just wish my life could be exciting 😕 my mom is 50 and living a better life than me. Shes traveling alot getting invited to events, concerts, and games. Making new friends. Idk why my life has to be this way