All you can do is talk with him and tell him how you feel then you will know how he feels and if there will be any option of a reconciliation.
Just try to catch him staring. Or if he stutters when he talks to u. If he constantly attempts talking to u then its a 85% chance. In my case its 100%
To know if a guy likes you. Pay attention to his eyes. Are they staring right at you when you talk or when he talks? Does he have a smile on his face? If he talks to you with his arms crossed there is no chance he likes you. well most of the time
It's a stage called staring at the fish
It could mean a crush, or she just likes talking to him. In otherwards try to talk to her in the way your bestfrend talks to her, if she still talks to him more than you it may be a crush.
Try talking to him.
you always know if a boy likes you when he is a lot nicer to you than anyone else, he talks to a lot, when he cant take his eyes off you and when he is always willing to help you in any way.
you know because he shows signs like talking to you a little bit more than anny other girls, if you catch him randomly staring at you, and lastly if your friends say that he talks about you
Check to see if he constantly looks at you.
it means you need to learn how to spell
If your ex still flirts with you, talks to you a lot, wants you to be his/her partner in school activities, or wants to hang out with you, then there's probably a 80% chance that he still likes you.
A talking frog
There is no such thing as a talking cow.