What do a boy thinks when he shared an umbrella with a girl?

back then, on my way to school, it just fine rain that day. suddenly, a boy told me that he wants to share umbrella with me. i just being silent at that time (im surprised bcs a handsome boy talked to me) nd then he told me that we went to same school so its okay to share same umbrella tgt (i think he slightly forced me to do so kkkk) at the end, i let him share the umbrella with me. he kept asking me whether i angry or not that he shared the umbrella with me. since that day, my friends told me, that boy always looked at me. one week after that, we bumped each other and he just said a long 'eh' (can i said that eh sounds a bit flirting kkkk) and a big smile. i can't remember if i smile back at him or not. after that umbrella incident, i think i fall in love with him. what should i do? did he like me too? does guy think that sharing umbrella with a girl is a normal thing?
What do a boy thinks when he shared an umbrella with a girl?
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