Relationships

So about three years ago I had a marketing class and one day the teacher paired me with this guy for a project it went well but a month ago I just all of a sudden started thinking about him I was never really interested in him OK maybe a little bit but whatever I don’t know why I’ve been thinking about him for the past month it has really been stressing me out and irritating me but I found out that he was a preachers kid and he was a musician at church when we was working on the project he was super sweet and super respectful do you think I should contact him to see if he is ok I mean I have been praying for him but I’m still thinking about him what should i do