Yesterday was my 20th birthday. I don’t know why but I kinda thought that my friends would wanna do something like hang out or invite me to dinner or even bring me a gift. None of that happened. I think the only reason they said happy birthday to me is only because my Snapchat icon had a birthday theme to it. My “best friend” wished me a happy birthday and then continued on talking about herself. My other friends don’t even care. They just wished me a happy birthday and that’s it. I don’t know if I’m overthinking this or is it actually upsetting? I want someone to genuinely care about me like how I care about them. I feel like now I can’t even go out with them without that being in the back of my mind. I’m so disappointed and I can’t stop overthinking. Please help?