I uploaded my tree but I can't find it.

Hi Ann - Welcome to FamilySearch Community and asking your question about your tree. Assuming you are talking about a GEDCOM file you loaded, go to family search, click on search at the top of the page, select genealogies from the drop down. scroll to the bottom of the page, click on "Upload your individual tree". You may need to scroll down a little but the tree you loaded with be listed. Hope this helps.