Am I depressed

I’m 23 f and I feel like I have absolutely no motivation or direction in life. I’m happy I think for the most part, I do struggle with anxiety. I don’t cry all the time or struggle to get out of bed. Am I lazy? I’m lost. Currently I am going through a breakdown with the woman I thought I would marry. I don’t understand why I’m not motivated to do anything big. Is this depression? What is this? Now that she’s gone I feel empty, I felt this way when we were together though, I still didn’t know what I wanted to do with my life. I don’t know what to do I’m going to have to move back to my moms in a town I never wanted to go back to. Everything is exhausting, but I don’t know of this is functioning depression or if I’m lazy. I wanna feel passionate about something and have a drive for life but I feel so burnt out.