Any tips or advice???

So I’m not sure why this has really got to me but I kind of think this boy is quite good looking and possibly want to try and start talking to him and getting closer (as friends for now hopefully) but I think a girl in my friendship group likes him. However I have told her before that I find him attractive and may like him. I really don’t want to ask her just yet (if she likes him) as maybe it could be too soon and for some reason I feel like I’ll get really annoyed/upset😂pathetic of me I know!!!🤷🏽‍♀️ does anyone have any advice on how to tell myself to not get annoyed about things like this?