<human>: My youth pastor is moving away and I am so sad about it. I'm a junior in high school and I was so disappointed when I heard he wouldn't be at the church for my last year, through the whole college thing. We have this tradition when someone moves away where we throw this big party and people always go up and say nice things about them in front of everyone. I really want to say something nice about him, but I have no idea what to say because I don't really know what he's done for me. He's given me tons of opportunities, like with student leadership and teaching and stuff like that, and I know he's made a huge impact on my life but I don't know how to articulate it. I've also had a huge crush on him for the longest time and changed myself (in a very positive way, like taking up running because he ran, which I now love, etc.) because of that and I honestly like myself a lot better now that before I met him and I know a lot of that has to do with just growing up, but I know he's played a part in that too. He's also made it possible for me to come to youth group by giving me rides, and the youth group has been so beneficial for me. I don't know how to say any of this without making it weird, either by referencing that he gave me opportunities before I was "cool" or that I had a crush on him or that he gives me rides home. I really want to thank him for what he did and not focus on myself, but I have no idea how to thank him because I can't really express what he's done for me because I'm not really sure what that is, but it's a lot, and especially without making it weird.

Can you condense the text into three sentences or less?
<bot>: Don't know how to thank my youth pastor because I can't put my finger or articulate how much he's done for me.