I’m just looking to vent maybe some help

Hi, not to be over dramatic here but I feel like there’s this thing about me that makes people not respect me, care about my feelings or even appreciate what I do for them, I feel like somehow it is expected of me at this point like I should feel grateful that someone asked me to do them a favour. I have shit luck at a love life I end up getting used or manipulated into thinking that i am the issue, even with my own family it feels like they feel like I should be lucky that they even talk to me or allow me into their homes and lives in general i just don’t know what to do I’m just so tired of feeling like this, I do my best but it always feels like it’s never enough if anyone has any advice I would really like to hear it.