Hope?

I had a strange experience. I went to my local church because I though mass would be held, but it's canceled because it is spring break at my university. But I hung out there for awhile still, just in case. I played piano for a bit before just deciding to leave when I notice something on a chair; a full stalk with flowers. I don't know what came over me here, I was beginning to leave, but something told me I needed to take care of em. I wanted to get rid of it truthfully, but something in me just wouldn't let it. So I chose instead to bring it to my dorm which has an empty pot with soil. I've named her Hope because I hope she doesn't f***ing die. I've got no experience gardening besides my mom (who kills all her plants) and one or two youtube videos about specific plants (i have no clue what kind of flowers these are). Please wish me luck, y'all.