Looking for opinions about this situation?

I rented a house and let my sister and husband#3 live with me so I could help them and they help me by paying a small amount of the rent.She stopped paying me and I fell behind in my rent so we was being evicted or so I thought.My brotherinlaw husband#1 Frank told me her and her new husband went behind my back payed my land lord a deposit and 1st months rent and moved my stuff what they didn't keep to the curb.I did not cause her to do that to me she just did because she is a spite full mean person.My sister didn't talk to me for ten years after that as if I did something to her.Then suddenly she contacts me pro bally after hearing I had started a huge lawsuit against a doctor,or does anyone think this could just be quince-dental she contacted me in that time after 10 yrs?Anyways after ten years and during my lawsuit she said she wanted to be my sister again and misses me.She did not come to any court hearings nor was she any type of support during the 5 years I was suing.When I won my lawsuit before I could even get any of the settlement my sister asks me for 20000$ to barrow for one year and she'd pay me back.I was not comfortable loaning such a large amount and wait 1year to passably get returned to me or not.After me saying no then suddenly she starts not being as close with me as she was for a year.A situation arose where she had and was dog sitting my akc dog.She suddenly refuses to give my dog back so one day a opportunity came up where I could take my dog back so I did.This I think was the opportunity she sought to end our relationship and she can feel warranted in doing so.She even took me to court trying to say I took her dog when I have a bill of sale.She said I was dead to her and she let her husband #4call me very nasty and mean names,using fat jokes among other statements when he himself recently weighed more then me.He is around 45 and my sister is 50.Her husband even wished I died when I was in the hospital recently.Then her and her husband set out to gossip untruths about my life and my money situation that they don't know anything about I lied and told her I was broke so her and her kids would quit asking for loans.They told everyone I'm broke and tried to have everyone think I'm a idiot who lies and that I did horrible things to her and about the way she thinks I live spreading lies to anyone who would listen to them and she made her adult kid's cut off ties to me and my daughter was fired from babysitting her adult daughters kids my niece's 5 kids and we was not allowed at their house.This happened 8 months ago.Then suddenly my niece comes to my home so I could not avoid her because of her actions for 8 months I was not allowed to her house or I'd get cops called on me but its ok for her to pop up my house beating on doors to get someone to talk to her.Is this quince-dental she avoided me during school time of year for her 5 kids? Now summer is coming and its 8 months later she says she's tired of this crap her not being allowed to talk to me but does not apologize.Come to find out she has her alcoholic sister babysitting her kids and shes trying to get rid of her and or for her to get a job because free babysitting is not worth it any more.Is it quinceident she contacts us with summer coming and her kids will be home 24-7 and she wants my daughter to babysit again.Is this with honest intentions or is it she is as deceitful as my sister her mom is and it seems they are only your family when they need something otherwise you are dog s*** to them?What would you think if your sister or family members did what they did to me and I'm dead to my sister now and her husband wished I died all over a dog that was mine and cost me $350 that I took back.Do you think their actions are about my dog I own or the fact I wouldn't loan any of them any money and the dog was a excuse to be done with me?What do you think about people like this who is family but would treat you like that?My sister told me I no longer have a family and I will die and be alone just me and "my 2 kids devil spawn"apparently everyone we both know or is our family they gossiped to is siding with her because no one will talk to me when I did nothing what do you think?