Am I wrong? Issues w dads wife

Am I wrong for this? (Very long)

Today was my daughters 2nd birthday and we had a party at the park across the street from my apartment.

My dad brought his wife with him.

(Nobody in my family likes her but my dad isn’t allowed to go anywhere without her)

Her and my dad and gone across the street to my apartment and I seen on my video camera that she went in my kitchen and living room and took pictures of it.

(My house isn’t messy but it is small so in my kitchen I store stuff on my table and in my living room I had my laundry on the couch)

I told my grandma about what she did and she went and asked her about it.

Grandma: why were you taking pictures inside her apartment?

Her: I didn’t take no fucking pictures of shit but if she want to come and tell me something she can but she won’t like what I have to fucking say to her.

At this point I was walking up to them. When I got there this is what was said.

Her: what was I doing in your house?

Me: you went and took pictures of my kitchen and living room

Her: no I didn’t I was watching my phone

Me: I have it on video. The cameras caught you.

*I looked for the video but couldn’t find it cause I was nervous. I’ve never confronted her about anything she’s done or said to or about me because I’m scared she won’t let my dad see me anymore because the 1 time I said something bad about her to my dad he stopped talking to me and she got mad when I went to their house to talk to him and said I needed to leave*

Me: I can’t find it but I have it I wouldn’t say anything unless I had proof

My dad: we’re leaving.

I let them walk away and then I followed and called for my dad and he ignored me then I yelled hello??? And she turned around and seen me crying and told him I was crying and he turned around and said “what do you want???”

Me: your really going to leave??

Him: yea

Me: your going to choose her over me? Like you always do???

Him: she’s my wife

Me: and I’m your daughter. I came first and I should always come first

Him: I’m leaving bye.

Then I went on my phone and found the video and screen recorded it and texted it to him and I’ll add the text messages here.

I didn’t text him back but I wanted to tell him “what did she need to take pictures to show you for if you went to my apartment with her???”

But I’m really upset and want to know if I’m wrong for this. Or for the way I feel.