Are these signals?

Well, we're gonna go away soon but it is getting better.. with my crush I mean..
So today I saw him do two things:
1. laughed looking at me while his friends were cracking jokes sitting in the back
2. tried to show off his skills in badminton (well.. he sucked lol) and tripped (he has tripped once earlier as well when I was right in front of him)..
3. I don't know if it was because of me sitting there or if he's generally like that but one thing I did notice was that when he scored in a good way, he looked back at me.. and this happened a few times.

so is it good news or what? damnnnn just pls talk to me already we've got just 5 days left in college!!

(p. s. i've already tried a lot online, he always ends it way too early so it always confuses me)
Are these signals?
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