My Mom Is Saying The County Is Going To Press Charges Against Me For “lying”, Is This True And What Do I Do?

Location: Wisconsin

About 2 summers ago my mom kicked me out and then reported me as a runaway and when the cops got me I had told them I was scared to go home because she had thrown me to the floor in the past and was scared she’d do something more like hit me. this was the truth and wasn’t an issue then, they just said they couldn’t do anything and took me home. a few weeks ago my mom got really drunk and started shoving me and after I left she tried to end her life and so cops were called and they had to get a report of what happened while she got chaptered. I told them about my mom shoving me that night and they contacted dhs and all that stuff. after my mom got out of the mental hospital she was mad at me and said the cops had called her and said that they may have to press charges on me for “lying” about her hurting me. that was a few weeks ago and she hasn’t mentioned it again and i haven’t heard from any cops.

Today I missed school and she was mad at me for that and said that the cops had called her again and had gone to the school looking for me to question me about the accusations I had made.

I don’t know if I believe her or if this is just her trying to scare me into doing what she says. If she is telling the truth do I need a lawyer? I’ve never lied during my reports to the cops but when she had been shoving me her kind of boyfriend was there and i do believe he’s willing to lie to cops to make my mom happy. any advice is appreciated!