If you are truly believing that your reason for being here is "to care more for others than they care for me" then you are becoming part of the actual problem You can stop this type of belief within yourself but you also have to see your true worth, but its sad because it seems like there is no time that you will You are letting people take advantage of you and you are okay with it. You let them do this and it sounds so bad
You have to find a way to start believing that this is not okay because 1 its not and 2 You might be doing this for the rest of your life without even realizing how truly draining it is to your body and mind Of course like you know that it is draining right now but you may not see or feel the true capacity of how draining it really is I hope you are able to see this someday, and that you also rewire your brain chemistry There is so much room for you to grow, but you need to let it in