yes, live-in girlfriend for 3 yrs. and i want her out because of alcohol abuse & her 17 yr old moving back in unexpected. what?

she does not work , except a little bookwork for my own electrical business. we seem to be constantly fighting over the forgotten mean words that cannot be remembered by her the next day. I am now wearing a bloody eyeball and deep scratches on my hands because of stupid reasons. Now her 17 yr. old daughter all of sudden can"t make it in the real world after a year and a half on her own, and moved back in. I"m a successful businessman who thought she was the one but the real her is to much for me. I just want out of this and I tried to talk about this to her but to many broken promises. Now she tells me I will have to pay for her putting her out and I would have to force her out. I"m not a whimp by any means just want to do the right thing without causing to much pain in the court room. ! - Is this your question? Add additional information