How can you tell your BoyFriend is Cheating ?
You can tell if he comes home late, acts differently, treats you badly, lack of communication, or if he justs looks bored of you. If you wanna know so badly, ask him if he still likes you. Then you'll know.
Grab his phone
he keeps to himself
Ask him politely.
If he has changed from when you started dating him
if his test answers are the same like yours ._.