You prefer to draw guys with short hair and I have one (the only male character I uploaded on here thus far otl) his design isn't the most complex but I hope you like him. Kiyo is a rather distant and sorta quiet person but he is not shy or anything. He is trying to be a more open person and wants to be able to approach people and make friends more easily.
If not maybe you would like https://toyhou.se/3284532.linnea she is Kiyo's cousin. Contrary to him she does seem like an open and bubbly personality while trying to hide the fact that she is actually socially anxious.