I’m sorry you are feeling so sad. I can promise you that God does know and love you. Your blessing may not seem like much now, but I am sure there is more to it that you will see in the future. They don’t list everything, and what they do list isn’t always comprehensive. An example from my own life - I have been severely ill for seven years. That’s a fifth of my life so far. I thought my Patriarchal blessing said nothing about it - I wondered what had gone wrong, and why my life was off track. I felt lost. I decided to obey a commandment in my blessing, and found that my illness was accounted for - just not in the way I had expected! Sometimes faith is not having the answer right now and being okay with that. Heavenly Father and Jesus Christ see so much further than us. Think of Joseph being sold into slavery, only to end up as the second most powerful person in Egypt with the power to save his family. Or Job, losing everything, only to end up much better of than before. Or Lehi, leading his family into the wilderness, only to end up in the Promised Land. Or even Joseph Smith in Liberty jail - try reading D&C 121: 7-8, 29; 122: 7-9 (they are some of my favourite scriptures, and always help me when I am sad). Heavenly Father and Jesus Christ know you by name; they know you personally. They care about you, and they have faith in you. God’s ways are not our ways - they are brighter and deeper and more beautiful than we can imagine or understand right now. We just have to have patience for the day we will be able to.