Help me.

Okay so I have depression and severe anxiety. And I feel like I don’t get what I deserve. My whole life I’ve been giving and helping everyone I’ve met or I’m related to. Yeah I get thanked sometimes but I never get the favor returned. I’m sorry if this sounds selfish. But everyone uses me, or takes me for granted. I’m just naturally extremely nice and no one really truly cares about how I feel or they never want to help me out, even just a little. And sometimes I get angry at someone who doesn’t appreciate what I do then they say “wow you gotten so mean. What’s wrong with you?”

Idk what to do. I don’t want to ask for people to do things for me. I just want to feel accepted.