Were told we were having a girl..but got a boy

We were told at my 19 week ultrasound that we were having a girl, but turns out it was really a boy! I started crying the second he came out and they placed him on my chest and then they say “wait..hold on I see a penis. Its a boy!!” I immediately stopped crying and spread his legs to see for myself and me and my husband looked at each other and said “what the fuck” We were totally surprised and stressed considering the fact that we had literally all girl stuff. I love my sweet boy more than anything. But I am a lil devastated that I didnt get my baby girl. I was really excited to have my lil best friend..and its weird but I feel like I lost my daughter. Every time I look at all the girl stuff I cry. For months I had this perfect idea of what she was gonna be like, all the fun things I was gonna do with her, all the cute outfits I was gonna put her in, all that. And the worst part is my best friend and all of my husbands co-workers wives are pregnant with little girls & theyre asking for all of the girl stuff we have and I dont wanna give it away and see their babies in my baby girls stuff..but the crazy thing is she doesnt even exist, she never did. It breaks my heart. But its okay. Cause when I look at my sweet baby boy I feel nothing but joy. I love him so much it actually makes me cry tears of joy. Hes such an angel and so perfect.