Birthday bummed

So today is my 30th birthday and im feeling sorry for myself. I just need to vent. I have never been one to have a lot of friends and thats ok. I just had baby #2 6 weeks ago today and absolutely love my boys and husband to death. I am the sole provider for our family and never do anything for myself. My birthday even though i dont expect much was a let down, especially for being the big 3-0. My oldest son gave me a card that he drew and it melted my heart. Im grateful for that but no one wished me happy birthday today besides my parents, and brother, and of course my husband. It hurt that all my so called friends didnt wish me anything. We did nothing special for it like i plan for everyone else and i just feel like my say didnt matter. Sometimes im tired of being the one who does for everyone and takes care of everyone and everything (my husband is a disabled veteran) i literally do it all. Just feeling pitty for myself and had to vent somewhere so i didnt take it out on my family, because my husband did try to make my day the best he could out of it.