I'm getting baptised soon. Unfortunately, I've developed something of a crush on one of the missionaries. We're both the same age - in our late teens - and he just happens to be particularly good-looking. I've tried to not let it distract me during our lessons together, and I generally try to talk to other missionaries and church members during church events like the weekly sports matches, I try to talk to other people instead of him so that my crush on him doesn't serve as a distraction. However, when we're talking - such as when he's trying to teach me stuff during the lessons - I find it very difficult to look at him or maintain eye contact. I know such crushes are unlawful but I can't get rid of it. Any advice on how to deal with it?
One of the annoying things about it is that I am asexual - I feel absolutely no desire to have sex with anybody - but I still get crushes on people.