I think i contacted my spirit guide?

i listed to a guided meditation on youtube.i think i met her . but i cant remember her name .i asked was i going catch the biggest fish out of my group when i go fishing she said no.i said will it be bigger than any other fish i have ever caught she said yes.then the video told me to say goodbye.and thank herr and i did.was imagining stuff was it real .and how do i remember her name.and other stuff she tells me.and any other stories thank you. and this was my first time