In order to take care of others, you first have to take care of yourself, crab, and for this to happen, you have to jump a step and put yourself first and not feel bad about it. Your tiny and eternal Cancer problem is that there have been several times in which you had felt bad for putting yourself in the first place or simply that you ended up being there when you previously swore that you were not going to be.
You are not a wrong person, nor could you be or studying a career, seriously Cancer, even if you want to act evil, it does not come out, you are not like that, you do not like the material, you are not with people out of interest, and you do not know how people can exist So.
From now on, do not prioritize the needs of your people over your own; they will not love you less for this; that is crazy, Cancer.
Never overlook your emotional growth again, Cancer, there are many ways to show your love, and it doesn't have to be that way. Most of the people around you right now are old enough to take care of themselves, period. You have projects, goals, and illusions that deserve your attention; if you want them to be fulfilled, focus all your attention on them.
The advice you need to hear right now is this Cancer: Get addicted to your happiness and learn to say NO.
The people who love you will be happy for your crab; it is the law of life; in the end, the parasites end up falling alone, and what is worth it, they last over time no matter what happens. Who cares about this, out of your life.