I’ll tell you guys what I think will most likely happen in this S3 episode

TJ and Cyrus are spending some quality time together as good friends, both still unsure about their feelings and relationship but more then happy to hang out.

TJ is the only one wearing biker clothes so I’m guessing he’s the only one riding the bike, maybe Cyrus is there to support him.

(It would be very in character if TJ offers Cyrus a ride and him being too afraid to take it)

THEN firty-blonde-S1-Jonah appears. This boy knows for sure who to ride a dirt bike and he’s probably gonna show off AND at some point asks Cyrus if he wants to go somewere alone with him, maybe for a ride(?) or if he wants to see him do more acrobatics or something.

This is when Cyrus is gonna looks back at TJ, feeling uncomfortable ‘cause he is always in for making new friends (PLUS this new boy really looks like S1-Jonah so 10/10 Cyrus CANON crush material) but still he wants to know what TJ thinks about the offer, 'cause they are hanging out together.

AND THAT’S WHY TJ HAS THAT BETRAIL LOOK IN HIS EYES.

I CAN see the jealousy everyone is talking about but mixed with betrail and sadness. I can hear him thinking:

“why would you even consider this? Why are you doing this?”

But still TJ looks away as soon as he met Cyrus eyes 'cause he just realized he is hurt and doesn’t want cyrus to know about it and maybe guess WHY he feels that way.

TJ stands there, like he is processing things and overthinking: he is afraid Cyrus is going to say yes to that boy while maybe Cyrus is actually trying to do the opposite.

TJ will probably not give Cyrus the chance to choose, it would be too painful for him to see Cyrus choose the stranger over him, so he’s gonna make the decision for him: he’s gonna say him something sassy with and angry tone, something like “have fun” and just storm away on the bike.

AND THIS my people would be an amazing way to lead to the tension in the cafeteria scene.

'Cause TJ would still feel hurt about it and Cyrus would feel hurt too 'cause he has been left behind, not knowing why, having done no wrong.

If this doesn’t happen I swear I’m gonna write a fanfic about it.